Standard Lemma guide

terrain

noun · 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.

  • Canada, General-American, Received-Pronunciation: /təˈɹeɪn/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Australian, New-Zealand: /təˈɹæɪn/
  • rhymes with -eɪn
  • CMU ARPABET: T ER0 EY1 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A single, distinctive rock formation; an area having a preponderance of a particular rock or group of rocks.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: geography, geology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: terrane

Antonyms: none provided

2

noun

Meaning 2

An area of land or its particular features.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • The race will be run over a variety of terrain, including grass and sand.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The surface of the earth; the ground.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences

Examples

  • This approach requires the aircraft to stay at an altitude of at least 3000 feet MSL until crossing the VOR in order to maintain terrain clearance.
  • controlled flight into terrain
  • TOO LOW, TERRAIN

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

An individual's overall state of health.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: homeopathy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

a piece of ground having specific characteristics or military potential

Definition source: Princeton WordNet 3.0

Examples

  • they decided to attack across the rocky terrain

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: tract, piece of land, piece of ground, parcel of land, parcel

History

Etymology

Unadapted borrowing from French terrain, from Latin terrenum (“land, ground”), neuter of terrenus (“consisting of earth”), from terra (“earth”).

Across languages

Translations

76 source translations are retained for this English entry.

  • Albanian: reliev — area
  • Arabic: مِنْطَقَة (minṭaqa) — area
  • Arabic: أَرْض (ʔarḍ) — area
  • Arabic: مِسَاحَة (misāḥa) — area
  • Arabic: تَضَارِيس (taḍārīs) — area
  • Armenian: տեղանք (teġankʻ) — area
  • Azerbaijani: relyef — area
  • Azerbaijani: ərazi — area
  • Belarusian: мясцо́васць (mjascóvascʹ) — area
  • Belarusian: мясцо́васьць (mjascóvasʹcʹ) — area
  • Belarusian: рэлье́ф (relʹjéf) — area
  • Bulgarian: ме́стност (méstnost) — area
  • Bulgarian: тере́н (terén) — area
  • Bulgarian: реле́ф (reléf) — area
  • Catalan: terreny — area
  • Chamicuro: c̈hijta — area
  • Chinese Mandarin: 地域 (dìyù) — area
  • Chinese Mandarin: 地形 (dìxíng) — area
  • Czech: terén — area
  • Czech: reliéf — area
  • Danish: terræn — area
  • Dutch: terrein — area
  • Dutch: reliëf — area
  • Esperanto: tereno — area
  • Estonian: reljeef — area
  • Estonian: pinnareljeef — area
  • Finnish: maasto — area
  • French: terrain — area
  • Friulian: teren — area
  • Galician: terreo — area
  • Georgian: რელიეფი (reliepi) — area
  • German: Terrain — area
  • German: Gelände — area
  • German: Land — area
  • German: Relief — area
  • Greek: έδαφος (édafos) — area
  • Greek: έκταση (éktasi) — area
  • Hungarian: terep — area
  • Indonesian: medan — area
  • Italian: terreno — area
  • Italian: tratto — area
  • Italian: estensione — area
  • Italian: spianata — area
  • Italian: territorio — area
  • Italian: zona — area
  • Japanese: 地域 (chiiki) — area
  • Japanese: 地形 (chikei) — area
  • Khmer: លក្ខណៈភូមិសាស្ដ្រនៃដី (lɔɔkkhɑɑnaʼphuumisaasdrɑɑnɨydəy) — area
  • Korean: 지형 (jihyeong) — area
  • Korean: 지역 (jiyeok) — area
  • Latvian: reljefs — area
  • Latvian: apvidus — area
  • Lithuanian: reljefas — area
  • Lithuanian: vietovė — area
  • Macedonian: терен (teren) — area
  • Macedonian: релјеф (reljef) — area
  • Norwegian Bokmål: terreng — area
  • Plautdietsch: Launtschoft — area
  • Polish: teren — area
  • Portuguese: terreno — area
  • Romanian: teren — area
  • Russian: ме́стность (méstnostʹ) — area
  • Russian: релье́ф (relʹjéf) — area
  • Serbo-Croatian: тѐре̄н — area
  • Serbo-Croatian: tèrēn — area
  • Slovak: terén — area
  • Slovak: reliéf — area
  • Slovene: teren — area
  • Spanish: terreno — area
  • Swedish: terräng — area
  • Thai: ภูมิประเทศ (puu-mí-bprà-têet) — area
  • Thai: ลักษณะภูมิประเทศ — area
  • Turkish: arazi — area
  • Ottoman Turkish: طوپراق (toprak) — area
  • Ukrainian: місце́вість (miscévistʹ) — area
  • Ukrainian: рельє́ф (relʹjéf) — area
Real reading context

terrain in complete knowledge articles