Standard Lemma guide

ceil

noun · verb · 4 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.

  • /siːl/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -iːl
  • homophone: SEAL
  • homophone: seal

1

noun

Meaning 1

A ceiling.

Definition source: English Wiktionary via Wiktextract

Usage: poetic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Abbreviation of ceiling.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To line or finish (a surface, such as a wall), with plaster, stucco, thin boards, or similar.

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

verb

Meaning 4

To set a higher bound.

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Abbrevation of ceiling, influenced by French ciel

Uncertain; perhaps related to Latin cēlō (“to hide”).

Across languages

Translations

2 source translations are retained for this English entry.

  • Czech: zastropovat — to set a higher bound
  • Czech: omezit shora — to set a higher bound