Standard Lemma guide

spine

noun · 16 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.

  • /spaɪn/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -aɪn
  • CMU ARPABET: S P AY1 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A series of bones situated at the back from the head to the pelvis of a human, or from the head to the tail of an animal, enclosing the spinal cord and providing support for the thorax and abdomen.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, biology, medicine, natural-sciences, sciences, zoology, zootomy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: backbone, spinal column, vertebral column

Antonyms: none provided

2

noun

Meaning 2

A series of bones situated at the back from the head to the pelvis of a human, or from the head to the tail of an animal, enclosing the spinal cord and providing support for the thorax and abdomen.

Courage or assertiveness.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

Topics: anatomy, biology, medicine, natural-sciences, sciences, zoology, zootomy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: backbone, spinal column, vertebral column

Antonyms: none provided

3

noun

Meaning 3

Something resembling a backbone, such as a ridge, or a long, central structure from which other structures radiate.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The narrow, bound edge of a book that encloses the inner edges of the pages, facing outwards when the book is on a shelf and typically bearing the title and the author's and publisher's name.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: back

Antonyms: none provided

5

noun

Meaning 5

A pointed, fairly rigid protuberance or needlelike structure on an animal, shell, mushroom or plant. The botanical term technically refers to such a structure derived from a leaf or part of a leaf.

Definition source: English Wiktionary via Wiktextract

Topics: biology, botany, mycology, natural-sciences, zoology, zootomy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: needle, prickle, quill, spicule, spike, thorn, virgula

Antonyms: none provided

6

noun

Meaning 6

The heartwood of trees.

Definition source: English Wiktionary via Wiktextract

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Ellipsis of dendritic spine.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, ellipsis

Topics: medicine, neuroscience, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

A linear payscale operated by some large organizations that allows flexibility for local and specific conditions.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: pay spine

Antonyms: none provided

9

noun

Meaning 9

A tall mass of viscous lava extruded from a volcano.

Definition source: English Wiktionary via Wiktextract

Topics: geography, geology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

The stiffness of an arrow.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

A central part which supports a whole; core.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

a sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: process, outgrowth, appendage

Narrower terms: ray, quill

13

noun

Meaning 13

the part of a book's cover that encloses the inner side of the book's pages and that faces outward when the book is shelved

Definition source: Princeton WordNet 3.0

Examples

  • the title and author were printed on the spine of the book

Meaning relationships

Synonyms: backbone

Antonyms: none provided

Broader terms: part, portion

14

noun

Meaning 14

the series of vertebrae forming the axis of the skeleton and protecting the spinal cord

Definition source: Princeton WordNet 3.0

Examples

  • the fall broke his back

Meaning relationships

Synonyms: spinal column, vertebral column, backbone, back, rachis

Antonyms: none provided

Broader terms: skeletal structure

Narrower terms: notochord, chine

15

noun

Meaning 15

a small sharp-pointed tip resembling a spike on a stem or leaf

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: thorn, prickle, pricker, sticker, spikelet

Antonyms: none provided

Broader terms: aculeus

Narrower terms: glochidium, glochid

16

noun

Meaning 16

any sharply pointed projection

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: spur, acantha

Antonyms: none provided

Broader terms: projection

History

Etymology

From late Middle English spyne, from Old French espine (French épine) or its source, Latin spīna (“a thorn; a prickle, spine; the backbone”). Doublet of spina.

Across languages

Translations

261 source translations are retained for this English entry.

  • Afrikaans: ruggraat — backbone
  • Albanian: shtyllë kurrizore — backbone
  • Albanian: shtyllë e kurrizit — backbone
  • Albanian: bosht i kurrizit — backbone
  • Albanian: kurriz — backbone
  • Amharic: አከርካሪ (ʾäkärkari) — backbone
  • Western Apache: batsą́tsʼin — backbone
  • Arabic: عَمُود فَقْرِيّ (ʕamūd faqriyy) — backbone
  • Arabic: عمود فقري (ʕamūd faqarī) — backbone
  • Armenian: ողնաշար (oġnašar) — backbone
  • Aromanian: schinari — backbone
  • Aromanian: cãtinã — backbone
  • Assamese: ৰাজহাড় (razohar) — backbone
  • Asturian: espinazu — backbone
  • Asturian: espina — backbone
  • Azerbaijani: onurğa — backbone
  • Bashkir: умыртҡа (umırtqa) — backbone
  • Belarusian: хрыбе́тнік (xrybjétnik) — backbone
  • Belarusian: ́хрыбе́тніца (́xrybjétnica) — backbone
  • Belarusian: пазвано́чнік (pazvanóčnik) — backbone
  • Belarusian: хрыбе́т (xrybjét) — backbone
  • Bengali: মেরুদণ্ড (merudonḍo) — backbone
  • Bulgarian: гръбна́чен стълб (grǎbnáčen stǎlb) — backbone
  • Bulgarian: гръбна́к (grǎbnák) — backbone
  • Burmese: ကျောရိုး (kyau:rui:) — backbone
  • Catalan: espinada — backbone
  • Catalan: raquis — backbone
  • Chinese Cantonese: 脊椎 (zek3 zeoi1) — backbone
  • Chinese Cantonese: 脊骨 (zek3 gwat1) — backbone
  • Chinese Mandarin: 骨幹 /骨干 (gǔgàn) — backbone
  • Chinese Mandarin: 脊骨 (jígǔ) — backbone
  • Chinese Mandarin: 背骨 (bèigǔ) — backbone
  • Chinese Mandarin: 脊椎 (jǐzhuī) — backbone
  • Czech: páteř — backbone
  • Czech: hřbet — backbone
  • Danish: rygsøjle — backbone
  • Danish: rygrad — backbone
  • Dutch: ruggengraat — backbone
  • Egyptian: p-s-D:F37 (psḏ) — backbone
  • Esperanto: spino — backbone
  • Esperanto: vertebraro — backbone
  • Esperanto: vertebra kolumno — backbone
  • Estonian: selgroog — backbone
  • Finnish: selkäranka — backbone
  • French: colonne vertébrale — backbone
  • French: échine — backbone
  • French: épine dorsale — backbone
  • Galician: espiñazo — backbone
  • Galician: soá — backbone
  • Galician: soaxe — backbone
  • Galician: cerrizo — backbone
  • Galician: cernizo — backbone
  • Georgian: ხერხემალი (xerxemali) — backbone
  • German: Rückgrat — backbone
  • German: Wirbelsäule — backbone
  • Greek: σπονδυλική στήλη (spondylikí stíli) — backbone
  • Greek: ραχοκοκαλιά (rachokokaliá) — backbone
  • Ancient Greek: ῥάχις (rhákhis) — backbone
  • Hebrew: עַמּוּד שִׁדְרָה ('amúd shidrá) — backbone
  • Hindi: मेरुदण्ड (merudaṇḍ) — backbone
  • Hindi: रीढ़ की हड्डी (rīṛh kī haḍḍī) — backbone
  • Hindi: रीढ़ (rīṛh) — backbone
  • Hungarian: gerinc — backbone
  • Icelandic: hryggur — backbone
  • Icelandic: hryggjarsúla — backbone
  • Indonesian: spina — backbone
  • Ingrian: selkäpii — backbone
  • Irish: dromlach — backbone
  • Irish: cnámh droma — backbone
  • Italian: colonna vertebrale — backbone
  • Japanese: 背骨 (sebone) — backbone
  • Japanese: 脊椎 (sekitsui) — backbone
  • Japanese: 脊柱 (sekichū) — backbone
  • Kazakh: омыртқа (omyrtqa) — backbone
  • Khmer: ឆ្អឹងខ្នង (chʼəng khnɑɑng) — backbone
  • Korean: 척추 (cheokchu) — backbone
  • Northern Kurdish: birrbirre — backbone
  • Kyrgyz: омуртка (omurtka) — backbone
  • Lao: ກະດູກສັນຫຼັງ (ka dūk san lang) — backbone
  • Latin: spīna — backbone
  • Latin: columna vertebrālis — backbone
  • Latvian: mugurkauls — backbone
  • Lithuanian: stuburas — backbone
  • Macedonian: ’р́бет (’ŕbet) — backbone
  • Malay: tulang belakang — backbone
  • Malayalam: നട്ടെല്ല് (naṭṭellŭ) — backbone
  • Māori: tuātara — backbone
  • Māori: iwituaroa — backbone
  • Māori: tuakoko — backbone
  • Māori: tuaiwi — backbone
  • Māori: iwituararo — backbone
  • Middle English: chyne — backbone
  • Mongolian: нуруу (nuruu) — backbone
  • Navajo: íígháán — backbone
  • Nepali: मेरुदण्ड (merudaṇḍa) — backbone
  • Norwegian Bokmål: ryggrad — backbone
  • Norwegian Bokmål: ryggsøyle — backbone
  • Norwegian Bokmål: virvelsøyle — backbone
  • Norwegian Nynorsk: ryggrad — backbone
  • Norwegian Nynorsk: ryggsøyle — backbone
  • Norwegian Nynorsk: virvelsøyle — backbone
  • Occitan: colomna vertebrala — backbone
  • Northern Ohlone: núm̄es — backbone
  • Church Slavic: хрьбьтъ (xrĭbĭtŭ) — backbone
  • Old English: hryċġbān — backbone
  • Pannonian Rusyn: похребцина (poxrebcina) — backbone
  • Pashto: شمزۍ (šamzᶕy) — backbone
  • Pashto: شنځۍ (šanjǝ́y) — backbone
  • Iranian Persian: سُتونِ مُهْرِهها (sotun-e mohre-hâ) — backbone
  • Polish: kręgosłup — backbone
  • Portuguese: espinhaço — backbone
  • Portuguese: espinha — backbone
  • Portuguese: coluna — backbone
  • Portuguese: coluna vertebral — backbone
  • Rapa Nui: ivi tika — backbone
  • Romanian: coloană vertebrală — backbone
  • Russian: позвоно́чник (pozvonóčnik) — backbone
  • Russian: хребе́т (xrebét) — backbone
  • Scottish Gaelic: cnàimh an droma — backbone
  • Serbo-Croatian: кра́љежница — backbone
  • Serbo-Croatian: кра́љешница — backbone
  • Serbo-Croatian: ки̑чма — backbone
  • Serbo-Croatian: хрптѐњача — backbone
  • Serbo-Croatian: хрптеница — backbone
  • Serbo-Croatian: хр̏бат — backbone
  • Serbo-Croatian: králježnica — backbone
  • Serbo-Croatian: králješnica — backbone
  • Serbo-Croatian: kȋčma — backbone
  • Serbo-Croatian: hrptènjača — backbone
  • Serbo-Croatian: hrptenica — backbone
  • Serbo-Croatian: hȑbat — backbone
  • Sinhalese: කශේරුව (kaśēruwa) — backbone
  • Slovak: chrbtica — backbone
  • Slovene: hrbtenica — backbone
  • Spanish: columna vertebral — backbone
  • Spanish: espinazo — backbone
  • Spanish: espina dorsal — backbone
  • Spanish: raquis — backbone
  • Spanish: entrecuesto — backbone
  • Spanish: esquena — backbone
  • Sranan Tongo: bakabonyo — backbone
  • Swedish: ryggrad — backbone
  • Tagalog: guluguran — backbone
  • Tagalog: bangananan — backbone
  • Tajik: сутунмӯҳра (sutunmühra) — backbone
  • Tamil: முதுகெலும்பு (mutukelumpu) — backbone
  • Tamil: முள்ளந்தண்டு (muḷḷantaṇṭu) — backbone
  • Tashelhit: iẓḍi (n ukrum) — backbone
  • Tatar: умырткалык (umırtqalıq) — backbone
  • Tatar: умыртка (umırtqa) — backbone
  • Thai: กระดูกสันหลัง (grà-dùuk-sǎn-lǎng) — backbone
  • Turkish: omurga — backbone
  • Ottoman Turkish: سونكو (süngü) — backbone
  • Turkmen: oňurga — backbone
  • Ukrainian: хребе́т (xrebét) — backbone
  • Urdu: رِیڑھ (rīṛh) — backbone
  • Urdu: رِیڑھ کی ہَڈّی (rīṛh kī haḍḍī) — backbone
  • Uzbek: umurtqa pogʻonasi — backbone
  • Vietnamese: xương sống — backbone
  • Volapük: bäkabom — backbone
  • Welsh: asgwrn cefn — backbone
  • Yiddish: רוקנביין (ruknbeyn) — backbone
  • Zhuang: ndoksaen — backbone
  • Bulgarian: кура́ж (kuráž) — courage or assertiveness
  • Czech: páteř — courage or assertiveness
  • Danish: rygrad — courage or assertiveness
  • Finnish: selkäranka — courage or assertiveness
  • German: Rückgrat — courage or assertiveness
  • Japanese: 気骨 (kikotsu) — courage or assertiveness
  • Latvian: mugurkauls — courage or assertiveness
  • Macedonian: ’рбет (’rbet) — courage or assertiveness
  • Malayalam: നട്ടെല്ല് (naṭṭellŭ) — courage or assertiveness
  • Norwegian Bokmål: ryggrad — courage or assertiveness
  • Polish: determinacja — courage or assertiveness
  • Polish: zdecydowanie — courage or assertiveness
  • Russian: хребе́т (xrebét) — courage or assertiveness
  • Russian: сте́ржень (stérženʹ) — courage or assertiveness
  • Slovene: hrbtenica — courage or assertiveness
  • Swedish: ryggrad — courage or assertiveness
  • Tamil: முதுகெலும்பு (mutukelumpu) — courage or assertiveness
  • Bulgarian: гръб (grǎb) — bound edge of a book
  • Catalan: llom — bound edge of a book
  • Czech: hřbet — bound edge of a book
  • Danish: ryg — bound edge of a book
  • Dutch: rug — bound edge of a book
  • Finnish: selkä — bound edge of a book
  • Finnish: selkämys — bound edge of a book
  • French: dos — bound edge of a book
  • German: Rücken — bound edge of a book
  • German: Buchrücken — bound edge of a book
  • Greek: ράχη (ráchi) — bound edge of a book
  • Icelandic: kjölur — bound edge of a book
  • Italian: costa — bound edge of a book
  • Italian: dorso — bound edge of a book
  • Japanese: 本の背 — bound edge of a book
  • Japanese: 背表紙 (sebyōshi) — bound edge of a book
  • Latvian: mugura — bound edge of a book
  • Macedonian: ’рбет (’rbet) — bound edge of a book
  • Malay: tulang — bound edge of a book
  • Norwegian Bokmål: rygg — bound edge of a book
  • Polish: grzbiet — bound edge of a book
  • Portuguese: dorso — bound edge of a book
  • Russian: корешо́к (korešók) — bound edge of a book
  • Slovene: hrbet — bound edge of a book
  • Spanish: lomo — bound edge of a book
  • Spanish: recazo — bound edge of a book
  • Swedish: rygg — bound edge of a book
  • Swedish: bokrygg — bound edge of a book
  • Tamil: முதுகு (mutuku) — bound edge of a book
  • Thai: สัน (sǎn) — bound edge of a book
  • Thai: สันหนังสือ (sǎn-nǎng-sʉ̌ʉ) — bound edge of a book
  • Ukrainian: коріне́ць (korinécʹ) — bound edge of a book
  • Ukrainian: спи́нка (spýnka) — bound edge of a book
  • Vietnamese: gáy sách — bound edge of a book
  • Asturian: espina — rigid, pointed surface protuberance or needle-like structure
  • Bashkir: энә (enə) — rigid, pointed surface protuberance or needle-like structure
  • Bulgarian: бодил (bodil) — rigid, pointed surface protuberance or needle-like structure
  • Bulgarian: шип (šip) — rigid, pointed surface protuberance or needle-like structure
  • Catalan: espina — rigid, pointed surface protuberance or needle-like structure
  • Czech: osten — rigid, pointed surface protuberance or needle-like structure
  • Czech: trn — rigid, pointed surface protuberance or needle-like structure
  • Czech: bodlina (of a hedgehog) — rigid, pointed surface protuberance or needle-like structure
  • Danish: pig (of a hedgehog) — rigid, pointed surface protuberance or needle-like structure
  • Dutch: stekel — rigid, pointed surface protuberance or needle-like structure
  • Dutch: doorn — rigid, pointed surface protuberance or needle-like structure
  • Estonian: oga — rigid, pointed surface protuberance or needle-like structure
  • Finnish: piikki — rigid, pointed surface protuberance or needle-like structure
  • Finnish: oas — rigid, pointed surface protuberance or needle-like structure
  • French: épine — rigid, pointed surface protuberance or needle-like structure
  • French: piquant — rigid, pointed surface protuberance or needle-like structure
  • Galician: espiña — rigid, pointed surface protuberance or needle-like structure
  • German: Stachel — rigid, pointed surface protuberance or needle-like structure
  • German: Dorn — rigid, pointed surface protuberance or needle-like structure
  • Greek: αγκάθι (agkáthi) — rigid, pointed surface protuberance or needle-like structure
  • Hawaiian: heu (in cacti) — rigid, pointed surface protuberance or needle-like structure
  • Hebrew: קוֹץ (kotz) — rigid, pointed surface protuberance or needle-like structure
  • Hebrew: עוקץ — rigid, pointed surface protuberance or needle-like structure
  • Hebrew: עֹקֶץ (óketz) — rigid, pointed surface protuberance or needle-like structure
  • Hungarian: tüske — rigid, pointed surface protuberance or needle-like structure
  • Icelandic: hryggur — rigid, pointed surface protuberance or needle-like structure
  • Irish: dealg — rigid, pointed surface protuberance or needle-like structure
  • Irish: spíon — rigid, pointed surface protuberance or needle-like structure
  • Italian: spina — rigid, pointed surface protuberance or needle-like structure
  • Latin: spīna — rigid, pointed surface protuberance or needle-like structure
  • Latin: aculeus — rigid, pointed surface protuberance or needle-like structure
  • Māori: tuātara — rigid, pointed surface protuberance or needle-like structure
  • Māori: tuaitara — rigid, pointed surface protuberance or needle-like structure
  • Māori: wehiwehi — rigid, pointed surface protuberance or needle-like structure
  • Māori: wewehi — rigid, pointed surface protuberance or needle-like structure
  • Polish: kolec — rigid, pointed surface protuberance or needle-like structure
  • Portuguese: espinho — rigid, pointed surface protuberance or needle-like structure
  • Russian: шип (šip) — rigid, pointed surface protuberance or needle-like structure
  • Russian: игла́ (iglá) — rigid, pointed surface protuberance or needle-like structure
  • Russian: колю́чка (koljúčka) — rigid, pointed surface protuberance or needle-like structure
  • Slovene: bodica — rigid, pointed surface protuberance or needle-like structure
  • Spanish: espina — rigid, pointed surface protuberance or needle-like structure
  • Swedish: tagg — rigid, pointed surface protuberance or needle-like structure
  • Tagalog: tinik — rigid, pointed surface protuberance or needle-like structure
  • Tamil: முள் (muḷ) — rigid, pointed surface protuberance or needle-like structure
  • Turkish: diken — rigid, pointed surface protuberance or needle-like structure
  • Ottoman Turkish: دیكن (diken) — rigid, pointed surface protuberance or needle-like structure
Real reading context

spine in complete knowledge articles