Standard Lemma guide

altitude

noun · 13 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.

  • /ˈælt.ɪˌtjuːd/
  • /ˈælt.ɪˌt͡ʃuːd/ yod-coalescence
  • /ˈælt.ɪˌtuːd/ yod-dropping
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: AE1 L T AH0 T UW2 D Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The absolute height of a location, usually measured from sea level.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • As the altitude increases, the temperature gets lower, so remember to bring warm clothes to the mountains.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A vertical distance.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The line perpendicularly connecting a figure’s vertex, especially a triangle’s apex, to the side opposite to the vertex.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: geometry, mathematics, sciences

Examples

  • All three altitudes of any triangle will always meet at point known as the orthocentre or orthocenter.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The length of such a line; the distance measured perpendicularly from a figure's vertex to the side opposite to the vertex.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: geometry, mathematics, sciences

Examples

  • The perpendicular height of a triangle is known as its altitude.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The angular distance of a heavenly body above our Earth's horizon.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

Height of rank or excellence; superiority.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Elevation of spirits; heroics; haughty airs.

Definition source: English Wiktionary via Wiktextract

Usage: countable, dated, in-plural, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

Highest point or degree.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

Krull dimension.

Definition source: English Wiktionary via Wiktextract

Usage: countable, dated, uncountable

Qualifier: commutative algebra

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

Height.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: commutative algebra

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

elevation especially above sea level or above the earth's surface

Definition source: Princeton WordNet 3.0

Examples

  • the altitude gave her a headache

Meaning relationships

Synonyms: height

Antonyms: none provided

Broader terms: elevation

Narrower terms: level, ceiling

12

noun

Meaning 12

angular distance above the horizon (especially of a celestial object)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: elevation, EL, ALT

Antonyms: none provided

Broader terms: angular position

13

noun

Meaning 13

the perpendicular distance from the base of a geometric figure to the opposite vertex (or side if parallel)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: distance, length

History

Etymology

From Middle English, borrowed from Latin altitūdō (“height”), from altus (“high”).

Across languages

Translations

108 source translations are retained for this English entry.

  • Arabic: اِرْتِفَاع (irtifāʕ) — absolute height
  • Azerbaijani: yüksəklik — absolute height
  • Bulgarian: надмо́рска височина́ (nadmórska visočiná) — absolute height
  • Catalan: altitud — absolute height
  • Catalan: alçada — absolute height
  • Chinese Mandarin: 海拔 (hǎibá) — absolute height
  • Chinese Mandarin: 高度 (gāodù) — absolute height
  • Czech: nadmořská výška — absolute height
  • Dutch: hoogte — absolute height
  • Esperanto: alteco — absolute height
  • Esperanto: alto — absolute height
  • Finnish: korkeus — absolute height
  • French: altitude — absolute height
  • German: Höhe — absolute height
  • Greek: υψόμετρο (ypsómetro) — absolute height
  • Hebrew: רום (rom / rum) — absolute height
  • Hungarian: magasság — absolute height
  • Irish: airde — absolute height
  • Italian: altitudine — absolute height
  • Japanese: 海抜 (kaibatsu) — absolute height
  • Japanese: 高度 (kōdo) — absolute height
  • Korean: 해발 (haebal) — absolute height
  • Mongolian: өндөр (öndör) — absolute height
  • Persian: فرازا (farâzâ) — absolute height
  • Polish: wysokość bezwzględna — absolute height
  • Portuguese: altitude — absolute height
  • Romanian: altitudine — absolute height
  • Romanian: înălțime — absolute height
  • Russian: высота́ (vysotá) — absolute height
  • Russian: высота́ над у́ровнем мо́ря (vysotá nad úrovnem mórja) — absolute height
  • Russian: альтиту́да (alʹtitúda) — absolute height
  • Spanish: altitud — absolute height
  • Swahili: kimo — absolute height
  • Swedish: altitud — absolute height
  • Swedish: höjd — absolute height
  • Tagalog: tayog — absolute height
  • Tagalog: layog — absolute height
  • Turkish: irtifa — absolute height
  • Turkish: yükseklik — absolute height
  • Turkish: yükselti — absolute height
  • Ottoman Turkish: یوكسكلك (yükseklik) — absolute height
  • Venetan: altézsa — absolute height
  • Azerbaijani: yüksəklik — distance measured upwards
  • Bulgarian: височина́ (visočiná) — distance measured upwards
  • Chinese Mandarin: 高度 (gāodù) — distance measured upwards
  • Czech: výška — distance measured upwards
  • Dutch: hoogte — distance measured upwards
  • Esperanto: alteco — distance measured upwards
  • Esperanto: alto — distance measured upwards
  • Finnish: korkeus — distance measured upwards
  • French: altitude — distance measured upwards
  • German: Höhe — distance measured upwards
  • Greek: ύψος (ýpsos) — distance measured upwards
  • Hungarian: magasság — distance measured upwards
  • Irish: airde — distance measured upwards
  • Italian: altezza — distance measured upwards
  • Japanese: 高さ (takasa) — distance measured upwards
  • Japanese: 高度 (kōdo) — distance measured upwards
  • Mongolian: өндөр (öndör) — distance measured upwards
  • Persian: فرازا (farâzâ) — distance measured upwards
  • Persian: بلندا (bolandâ) — distance measured upwards
  • Portuguese: altitude — distance measured upwards
  • Romanian: înălțime — distance measured upwards
  • Russian: высота́ (vysotá) — distance measured upwards
  • Russian: возвы́шенность (vozvýšennostʹ) — distance measured upwards
  • Spanish: altura — distance measured upwards
  • Swedish: höjd — distance measured upwards
  • Swedish: altitud — distance measured upwards
  • Tagalog: tayog — distance measured upwards
  • Turkish: irtifa — distance measured upwards
  • Turkish: yükseklik — distance measured upwards
  • Ottoman Turkish: یوكسكلك (yükseklik) — distance measured upwards
  • Venetan: altézsa — distance measured upwards
  • Azerbaijani: yüksəklik — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Bulgarian: височина́ (visočiná) — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Czech: výška — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Danish: højde — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Dutch: hoogte — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Esperanto: alteco — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Finnish: korkeus — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • French: hauteur — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • German: Höhe — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Greek: ύψος (ýpsos) — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Hungarian: magasság — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Irish: airde — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Italian: altezza — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Mongolian: өндөр (öndör) — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Portuguese: altitude — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Romanian: înălțime — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Russian: высота́ (vysotá) — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Swedish: höjd — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Tagalog: tayog — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Turkish: irtifa — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Turkish: yükseklik — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Ottoman Turkish: یوكسكلك (yükseklik) — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Venetan: altézsa — distance measured perpendicularly from a figure's vertex to the opposite side of the vertex
  • Dutch: hoogte — distance measured angularly of a heavenly body
  • Esperanto: alteco — distance measured angularly of a heavenly body
  • Finnish: korkeus — distance measured angularly of a heavenly body
  • Finnish: korkeuskulma — distance measured angularly of a heavenly body
  • French: altitude — distance measured angularly of a heavenly body
  • Hungarian: magasság — distance measured angularly of a heavenly body
  • Irish: airde — distance measured angularly of a heavenly body
  • Italian: altezza — distance measured angularly of a heavenly body
  • Portuguese: altitude — distance measured angularly of a heavenly body
  • Russian: у́гол возвыше́ния (úgol vozvyšénija) — distance measured angularly of a heavenly body
  • Ottoman Turkish: یوكسكلك (yükseklik) — distance measured angularly of a heavenly body
  • Venetan: altézsa — distance measured angularly of a heavenly body
Real reading context

altitude in complete knowledge articles