Standard Lemma guide

ruler

noun · verb · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈɹuːlə/
  • /ˈɹuː.lə/ “measuring device”
  • [ɹʉwlə]
  • Recorded audio is listed in the source snapshot.
  • /ˈɹuːl.ə/ “one who rules”
  • [ɹʊwlə]
  • Recorded audio is listed in the source snapshot.
  • General-American: /ˈɹulɚ/
  • US: Recorded audio is listed in the source snapshot.
  • Scotland: /ˈɾʉləɾ/
  • Wales: /ˈɾɪulə/
  • Northern-Ireland: /ˈɹʉləɹ/
  • rhymes with -uːlə(ɹ)
  • CMU ARPABET: R UW1 L ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A (usually rigid), flat, rectangular measuring or drawing device with graduations in units of measurement; a straightedge with markings.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A person who rules or governs; someone or something that exercises dominion or controlling power over others.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To beat with a ruler (as a traditional school punishment).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rule

Antonyms: none provided

Broader terms: measuring stick, measure, measuring rod

Narrower terms: carpenter's rule, foot rule, meterstick, metrestick, yardstick, yard measure

5

noun

Meaning 5

a person who rules or commands

Definition source: Princeton WordNet 3.0

Examples

  • swayer of the universe

Meaning relationships

Synonyms: swayer

Antonyms: none provided

Broader terms: person, individual, someone, somebody, mortal, soul

Narrower terms: Inca, basileus, Bourbon, caliph, calif, kaliph, kalif, khalif, khalifah, dictator, potentate, emir, amir, emeer, ameer, ethnarch, hakim, Hanoverian, khan, Mogul, Moghul, oligarch, overlord, master, lord, Pharaoh, Pharaoh of Egypt, puppet ruler, puppet leader, regent, dynast, sheik, tribal sheik, sheikh, tribal sheikh, Arab chief, sovereign, crowned head, monarch, Stuart, sultan, grand Turk, Tudor, tyrant, Tamerlane, Tamburlaine, Timur, Timur Lenk

History

Etymology

From Middle English reuler; equivalent to rule + -er.

Across languages

Translations

289 source translations are retained for this English entry.

  • Afrikaans: liniaal — measuring or drawing device
  • Afrikaans: liniale — measuring or drawing device
  • Albanian: vizore — measuring or drawing device
  • Arabic: مِسْطَرَة (misṭara) — measuring or drawing device
  • Arabic: مسطرة (masṭara) — measuring or drawing device
  • Arabic: مسطرة (másṭara) — measuring or drawing device
  • Armenian: քանոն (kʻanon) — measuring or drawing device
  • Asturian: regla — measuring or drawing device
  • Azerbaijani: xətkeş — measuring or drawing device
  • Azerbaijani: xətçəkən — measuring or drawing device
  • Basque: erregela — measuring or drawing device
  • Belarusian: ліне́йка (linjéjka) — measuring or drawing device
  • Bengali: মাপনী (mapni) — measuring or drawing device
  • Bulgarian: лини́йка (liníjka) — measuring or drawing device
  • Burmese: မျည်းတံ (myany:tam) — measuring or drawing device
  • Catalan: regle — measuring or drawing device
  • Cherokee: ᎠᏥᎶᏍᏗ (atsilosdi) — measuring or drawing device
  • Chinese Cantonese: 間尺 /间尺 (gaan3 cek3) — measuring or drawing device
  • Chinese Cantonese: 尺 (cek3) — measuring or drawing device
  • Chinese Cantonese: 直尺 (zik6 cek3) — measuring or drawing device
  • Chinese: чызы (čɨzɨ) — measuring or drawing device
  • Chinese: 尺 (zh-min-nan) — measuring or drawing device
  • Chinese Mandarin: 尺 (chǐ) — measuring or drawing device
  • Chinese Mandarin: 直尺 (zhíchǐ) — measuring or drawing device
  • Chinese Mandarin: 尺子 (chǐzi) — measuring or drawing device
  • Czech: pravítko — measuring or drawing device
  • Danish: lineal — measuring or drawing device
  • Central Dusun: tutuku — measuring or drawing device
  • Dutch: meetlat — measuring or drawing device
  • Dutch: liniaal — measuring or drawing device
  • Esperanto: liniilo — measuring or drawing device
  • Estonian: joonlaud — measuring or drawing device
  • Finnish: viivain — measuring or drawing device
  • Finnish: viivoitin — measuring or drawing device
  • French: règle — measuring or drawing device
  • French: latte — measuring or drawing device
  • Galician: regra — measuring or drawing device
  • Georgian: სახაზავი (saxazavi) — measuring or drawing device
  • German: Lineal — measuring or drawing device
  • Greek: χάρακας (chárakas) — measuring or drawing device
  • Greek: ρίγα (ríga) — measuring or drawing device
  • Ancient Greek: χάραξ (khárax) — measuring or drawing device
  • Hebrew: סַרְגֵל (sargél) — measuring or drawing device
  • Hindi: पैमाना (paimānā) — measuring or drawing device
  • Hindi: रूलर (rūlar) — measuring or drawing device
  • Hungarian: vonalzó — measuring or drawing device
  • Icelandic: reglustika — measuring or drawing device
  • Ido: linealo — measuring or drawing device
  • Indonesian: penggaris — measuring or drawing device
  • Indonesian: mistar — measuring or drawing device
  • Irish: rialóir — measuring or drawing device
  • Italian: righello — measuring or drawing device
  • Japanese: 定規 (jōgi) — measuring or drawing device
  • Japanese: 物差し (monosashi) — measuring or drawing device
  • Japanese: ルーラー (rūrā) — measuring or drawing device
  • Kalmyk: кимзә (kimzä) — measuring or drawing device
  • Kankanaey: lukod — measuring or drawing device
  • Kannada: ಅಳತೆ ಪಟ್ಟಿ (aḷate paṭṭi) — measuring or drawing device
  • Kazakh: сызғыш (syzğyş) — measuring or drawing device
  • Khmer: បន្ទាត់ (bɑɑbɑntŏət) — measuring or drawing device
  • Korean: 자 (ja) — measuring or drawing device
  • Korean: 눈금자 (nun'geumja) — measuring or drawing device
  • Korean: 룰러 (rulleo) — measuring or drawing device
  • Central Kurdish: ڕاستە (raste) — measuring or drawing device
  • Northern Kurdish: rastkêş — measuring or drawing device
  • Northern Kurdish: cedwel — measuring or drawing device
  • Kyrgyz: сызгыч (sızgıc) — measuring or drawing device
  • Lao: ໄມ້ບັນທັດ — measuring or drawing device
  • Latgalian: linejals — measuring or drawing device
  • Latin: rēgula — measuring or drawing device
  • Latvian: lineāls — measuring or drawing device
  • Lithuanian: liniuõtė — measuring or drawing device
  • : ᦺᦙᧉᦶᦑᧅ (may2taek) — measuring or drawing device
  • Macedonian: линијар (linijar) — measuring or drawing device
  • Malay: pembaris — measuring or drawing device
  • Maltese: riga — measuring or drawing device
  • Manchu: ᡱᡳ (c'y) — measuring or drawing device
  • Manchu: ᠵᡠᡧᡠᡵᡠ (jušuru) — measuring or drawing device
  • Marathi: मोजपट्टी (mojpaṭṭī) — measuring or drawing device
  • Marathi: पट्टी (paṭṭī) — measuring or drawing device
  • Mongolian: шугам (šugam) — measuring or drawing device
  • Navajo: bee ídaʼneelʼąąhí — measuring or drawing device
  • Nepali: नाप (nāp) — measuring or drawing device
  • Nepali: स्केल (skel) — measuring or drawing device
  • Norman: relle — measuring or drawing device
  • Norwegian Bokmål: linjal — measuring or drawing device
  • Norwegian Nynorsk: linjal — measuring or drawing device
  • Old English: regolsticca — measuring or drawing device
  • Pashto: ختکه (xataka) — measuring or drawing device
  • Pashto: خط کښ (xat kax̌) — measuring or drawing device
  • Iranian Persian: خَطْکِش (xat-keš) — measuring or drawing device
  • Iranian Persian: خَط کِش (xat keš) — measuring or drawing device
  • Polish: linijka — measuring or drawing device
  • Portuguese: régua — measuring or drawing device
  • Romanian: riglă — measuring or drawing device
  • Romanian: linie — measuring or drawing device
  • Russian: лине́йка (linéjka) — measuring or drawing device
  • Serbo-Croatian: цр̏тало — measuring or drawing device
  • Serbo-Croatian: ра̀внало — measuring or drawing device
  • Serbo-Croatian: cȑtalo — measuring or drawing device
  • Serbo-Croatian: ràvnalo — measuring or drawing device
  • Slovak: pravítko — measuring or drawing device
  • Lower Sorbian: lineal — measuring or drawing device
  • Lower Sorbian: smugadło — measuring or drawing device
  • Upper Sorbian: lineal — measuring or drawing device
  • Upper Sorbian: prawidło — measuring or drawing device
  • Slovene: ravnilo — measuring or drawing device
  • Spanish: regla — measuring or drawing device
  • Swahili: rula — measuring or drawing device
  • Swedish: linjal — measuring or drawing device
  • Tagalog: galod — measuring or drawing device
  • Tajik: хат (xat) — measuring or drawing device
  • Tajik: хаткашак (xatkašak) — measuring or drawing device
  • Tatar: сызгыч (sızğıç) — measuring or drawing device
  • Tatar: җәдвәл (cädwäl) — measuring or drawing device
  • Thai: ไม้บรรทัด (mái-ban-tát) — measuring or drawing device
  • Tigrinya: መስመር (mäsmär) — measuring or drawing device
  • Turkish: cetvel — measuring or drawing device
  • Ottoman Turkish: جدول (cedvel) — measuring or drawing device
  • Ottoman Turkish: مسطر (mıstar) — measuring or drawing device
  • Turkmen: lineýka — measuring or drawing device
  • Ukrainian: ліні́йка (liníjka) — measuring or drawing device
  • Urdu: مِسْطَر (mistar) — measuring or drawing device
  • Urdu: رُولَر (rūlar) — measuring or drawing device
  • Urdu: پَیمانَہ (paimāna) — measuring or drawing device
  • Uyghur: سىزغۇچ (sizghuch) — measuring or drawing device
  • Uzbek: lineyka — measuring or drawing device
  • Uzbek: chizgʻich — measuring or drawing device
  • Vietnamese: thước kẻ — measuring or drawing device
  • Vietnamese: thước — measuring or drawing device
  • Welsh: pren mesur — measuring or drawing device
  • Welsh: llinellydd — measuring or drawing device
  • Zazaki: peymenek — measuring or drawing device
  • Zazaki: mastar — measuring or drawing device
  • Afrikaans: heerser — person who rules or governs
  • Albanian: sundimtar — person who rules or governs
  • Arabic: حَاكِم (ḥākim) — person who rules or governs
  • Arabic: حاكم (ḥakem) — person who rules or governs
  • Armenian: տիրակալ (tirakal) — person who rules or governs
  • Azerbaijani: hökmdar — person who rules or governs
  • Azerbaijani: hakim — person who rules or governs
  • Azerbaijani: hökmran — person who rules or governs
  • Bashkir: батша (batşa) — person who rules or governs
  • Bashkir: хаким (xakim) — person who rules or governs
  • Belarusian: праві́цель (pravícjelʹ) — person who rules or governs
  • Belarusian: улада́р (uladár) — person who rules or governs
  • Bengali: শাসক (śaśok) — person who rules or governs
  • Bulgarian: властели́н (vlastelín) — person who rules or governs
  • Bulgarian: господа́р (gospodár) — person who rules or governs
  • Bulgarian: владе́тел (vladétel) — person who rules or governs
  • Burmese: အုပ်ချုပ်သောသူ (uphkyupsau:su) — person who rules or governs
  • Catalan: líder — person who rules or governs
  • Catalan: governant — person who rules or governs
  • Cherokee: ᎤᎬᏫᏳᎯ (ugvwiyuhi) — person who rules or governs
  • Chinese Mandarin: 統治者 /统治者 (tǒngzhìzhě) — person who rules or governs
  • Czech: vládce — person who rules or governs
  • Danish: hersker — person who rules or governs
  • Dutch: heerser — person who rules or governs
  • Egyptian: HqA-q-A-A1 (ḥqꜣ) — person who rules or governs
  • Esperanto: regnestro — person who rules or governs
  • Estonian: riigivalitseja — person who rules or governs
  • Finnish: hallitsija — person who rules or governs
  • Finnish: vallanpitäjä — person who rules or governs
  • French: dirigeant — person who rules or governs
  • French: chef — person who rules or governs
  • Georgian: მმართველი (mmartveli) — person who rules or governs
  • German: Herrscher — person who rules or governs
  • Gothic: 𐍂𐌴𐌹𐌺𐍃 (reiks) — person who rules or governs
  • Gothic: 𐍆𐍂𐌰𐌿𐌾𐌹𐌽𐍉𐌽𐌳𐍃 (fraujinōnds) — person who rules or governs
  • Greek: κυβερνήτης (kyvernítis) — person who rules or governs
  • Ancient Greek: ἀρχός (arkhós) — person who rules or governs
  • Ancient Greek: ἄρχων (árkhōn) — person who rules or governs
  • Ancient Greek: ἡγεμών (hēgemṓn) — person who rules or governs
  • Haitian Creole: chèf — person who rules or governs
  • Hebrew: מַנְהִיג (manhíg) — person who rules or governs
  • Hebrew: שַׁלִּיט (shálit) — person who rules or governs
  • Hindi: शासक (śāsak) — person who rules or governs
  • Hindi: हाकिम (hākim) — person who rules or governs
  • Hindi: हुक्मरान (hukmarān) — person who rules or governs
  • Hungarian: uralkodó — person who rules or governs
  • Icelandic: alvaldur — person who rules or governs
  • Icelandic: drottnari — person who rules or governs
  • Indonesian: penguasa — person who rules or governs
  • Irish: rialtóir — person who rules or governs
  • Italian: sovrano — person who rules or governs
  • Japanese: 支配者 (shihaisha) — person who rules or governs
  • Japanese: 知事 (chiji) — person who rules or governs
  • Japanese: 統治者 (tōchisha) — person who rules or governs
  • Javanese: ratu — person who rules or governs
  • Kazakh: билеуші (bileuşı) — person who rules or governs
  • Kazakh: басқарушы (basqaruşy) — person who rules or governs
  • Kikuyu: mũthamaki — person who rules or governs
  • Korean: 통치자 (tongchija) — person who rules or governs
  • Korean: 지배자 (jibaeja) — person who rules or governs
  • Northern Kurdish: hikumdar — person who rules or governs
  • Kyrgyz: бий (biy) — person who rules or governs
  • Kyrgyz: башкаруучу (başkaruucu) — person who rules or governs
  • Kyrgyz: аким (akim) — person who rules or governs
  • Latgalian: vaļdinīks — person who rules or governs
  • Latin: dominātor — person who rules or governs
  • Latin: tyrannus — person who rules or governs
  • Latvian: valdnieks — person who rules or governs
  • Lithuanian: valdõvas — person who rules or governs
  • Macedonian: владетел (vladetel) — person who rules or governs
  • Macedonian: владар (vladar) — person who rules or governs
  • Malay: penguasa — person who rules or governs
  • Malay: pemerintah — person who rules or governs
  • Marathi: शासक (śāsak) — person who rules or governs
  • Marathi: सत्ताधारी (sattādhārī) — person who rules or governs
  • Middle English: reuler — person who rules or governs
  • Middle English: senyour — person who rules or governs
  • Mongolian: захирагч (zaxiragč) — person who rules or governs
  • Nahuatl: tecutli — person who rules or governs
  • Norwegian Bokmål: hersker — person who rules or governs
  • Norwegian Bokmål: makthaver — person who rules or governs
  • Norwegian Nynorsk: herskar — person who rules or governs
  • Norwegian Nynorsk: makthavar — person who rules or governs
  • Old Prussian: rikis — person who rules or governs
  • Old Turkic: 𐰴𐰍𐰣 — person who rules or governs
  • Pashto: حاکم (hākem) — person who rules or governs
  • Persian: فرمانروا (farmānravā) — person who rules or governs
  • Iranian Persian: حاکِم (hâkem) — person who rules or governs
  • Iranian Persian: حُکْمْران (hokmrân) — person who rules or governs
  • Iranian Persian: والی (vâli) — person who rules or governs
  • Polish: władca — person who rules or governs
  • Polish: włodarz — person who rules or governs
  • Portuguese: governante — person who rules or governs
  • Romanian: guvernant — person who rules or governs
  • Romanian: domnitor — person who rules or governs
  • Russian: прави́тель (pravítelʹ) — person who rules or governs
  • Russian: властели́н (vlastelín) — person who rules or governs
  • Russian: власти́тель (vlastítelʹ) — person who rules or governs
  • Russian: госуда́рь (gosudárʹ) — person who rules or governs
  • Sanskrit: अधिप (adhipa) — person who rules or governs
  • Sanskrit: शासक (śāsaka) — person who rules or governs
  • Serbo-Croatian: вла̀да̄р — person who rules or governs
  • Serbo-Croatian: во̏ђа — person who rules or governs
  • Serbo-Croatian: vlàdār — person who rules or governs
  • Serbo-Croatian: vȍđa — person who rules or governs
  • Slovak: vládca — person who rules or governs
  • Slovene: vladar — person who rules or governs
  • Spanish: gobernante — person who rules or governs
  • Swedish: härskare — person who rules or governs
  • Swedish: ledare — person who rules or governs
  • Tabaru: koana — person who rules or governs
  • Tagalog: naghahari — person who rules or governs
  • Tajik: ҳоким (hokim) — person who rules or governs
  • Tajik: ҳукмдор (hukmdor) — person who rules or governs
  • Tatar: хаким (xakim) — person who rules or governs
  • Telugu: అధికారి (adhikāri) — person who rules or governs
  • Ternate: kolano — person who rules or governs
  • Thai: ผู้ว่าการ (pûu-am-nuai-gaan) — person who rules or governs
  • Tocharian B: kamartīke — person who rules or governs
  • Turkish: hükümdar — person who rules or governs
  • Turkish: hükümran — person who rules or governs
  • Ottoman Turkish: حكمدار (hükümdar) — person who rules or governs
  • Turkmen: hökümdar — person who rules or governs
  • Ukrainian: прави́тель (pravýtelʹ) — person who rules or governs
  • Ukrainian: волода́р (volodár) — person who rules or governs
  • Urdu: حاکِم (hākim) — person who rules or governs
  • Urdu: حُکْمَران (hukmarān) — person who rules or governs
  • Urdu: والی (vālī) — person who rules or governs
  • Uyghur: ھۆكۈمدار (hökümdar) — person who rules or governs
  • Uyghur: ھاكىم (hakim) — person who rules or governs
  • Uzbek: hukmdor — person who rules or governs
  • Uzbek: hokim — person who rules or governs
  • Vietnamese: người thống trị — person who rules or governs
  • Afrikaans: heersers — a female person who rules or governs
  • Belarusian: праві́целька (pravícjelʹka) — a female person who rules or governs
  • Bulgarian: владе́телка (vladételka) — a female person who rules or governs
  • Czech: vládkyně — a female person who rules or governs
  • Danish: herskerinde — a female person who rules or governs
  • Dutch: heerseres — a female person who rules or governs
  • Finnish: hallitsijatar — a female person who rules or governs
  • German: Herrscherin — a female person who rules or governs
  • Hungarian: uralkodónő — a female person who rules or governs
  • Latgalian: vaļdineica — a female person who rules or governs
  • Latin: dominātrīx — a female person who rules or governs
  • Latin: tyranna — a female person who rules or governs
  • Latvian: valdniece — a female person who rules or governs
  • Lithuanian: valdõvė — a female person who rules or governs
  • Macedonian: владетелка (vladetelka) — a female person who rules or governs
  • Polish: władczyni — a female person who rules or governs
  • Russian: прави́тельница (pravítelʹnica) — a female person who rules or governs
  • Russian: власти́тельница (vlastítelʹnica) — a female person who rules or governs
  • Russian: госуда́рыня (gosudárynja) — a female person who rules or governs
  • Slovak: vládkyňa — a female person who rules or governs
  • Swedish: härskarinna — a female person who rules or governs
  • Ukrainian: прави́телька (pravýtelʹka) — a female person who rules or governs
Real reading context

ruler in complete knowledge articles