Standard Lemma guide

apsis

noun · 3 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

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  • /ˈæpsɪs/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A recess or projection, with a dome or vault, at the east end of a church.

Definition source: English Wiktionary via Wiktextract

Topics: architecture

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: apse, apside

Antonyms: none provided

2

noun

Meaning 2

Either of the points in the elliptical orbit of a planet, comet, or moon where it is closest or furthest from the body it orbits; examples are perihelion, aphelion, perigee, and apogee.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: apse, apside

Antonyms: none provided

3

noun

Meaning 3

a domed or vaulted recess or projection on a building especially the east end of a church; usually contains the altar

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: apse

Antonyms: none provided

Broader terms: recess, niche

Narrower terms: tribune

History

Etymology

From Latin apsis, hapsis, from Ancient Greek ἁψίς (hapsís, “arch, vault”). See also apse.

Across languages

Translations

20 source translations are retained for this English entry.

  • Finnish: kuori — architecture: apse
  • Finnish: apsis — architecture: apse
  • Finnish: absidi — architecture: apse
  • French: abside — architecture: apse
  • German: Apsis — architecture: apse
  • Irish: cúlbhá — architecture: apse
  • Polish: apsyda — architecture: apse
  • Polish: absyda — architecture: apse
  • Swedish: absid — architecture: apse
  • Catalan: àpside — astronomy: point in elliptical orbit
  • Finnish: apsidi — astronomy: point in elliptical orbit
  • French: apside — astronomy: point in elliptical orbit
  • German: Apsis — astronomy: point in elliptical orbit
  • Irish: aipsis — astronomy: point in elliptical orbit
  • Italian: apside — astronomy: point in elliptical orbit
  • Polish: apsyda — astronomy: point in elliptical orbit
  • Polish: absyda — astronomy: point in elliptical orbit
  • Portuguese: apside — astronomy: point in elliptical orbit
  • Russian: апси́да (apsída) — astronomy: point in elliptical orbit
  • Spanish: ápside — astronomy: point in elliptical orbit