Phrase guide

cubic inch

noun · 2 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

A unit of volume equal to that of a cube with each edge one inch long.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: in3, cu. in., cu in, cube

Antonyms: none provided

2

noun

Meaning 2

the volume equal to a cube one inch on each side

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cu in

Antonyms: none provided

Broader terms: volume unit, capacity unit, capacity measure, cubage unit, cubic measure, cubic content unit, displacement unit, cubature unit

History

Etymology

No etymology was provided for this word.

Across languages

Translations

3 source translations are retained for this English entry.

  • Finnish: kuutiotuuma — unit of volume
  • Polish: cal sześcienny — unit of volume
  • Thai: ลูกบาศก์นิ้ว — unit of volume