Standard Lemma guide

cachalot

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

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.

  • UK: /ˈkaʃəlɒt/
  • UK: /ˈkaʃələʊ/
  • US: /ˈkæ.ʃəˌloʊ/
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

The sperm whale, Physeter macrocephalus.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

large whale with a large cavity in the head containing spermaceti and oil; also a source of ambergris

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sperm whale, black whale, Physeter catodon

Antonyms: none provided

Broader terms: toothed whale

History

Etymology

Etymology tree substratebor.? Proto-Indo-European *kap- Proto-Indo-European *-yéti Proto-Indo-European *kapyéti Proto-Italic *kapjō Old Latin kapiō Latin capiō Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Indo-European *-tlomder. Latin -ulum Latin capulum Portuguese cacho Proto-Indo-European *-lós Proto-Indo-European *-elós Proto-Italic *-elos Latin -ulus Latin -oluslbor. Portuguese -ola Portuguese cachola Portuguese -ote Portuguese cachalotebor. French cachalotbor. English cachalot Borrowed from French cachalot, from Portuguese cachalote, from cachola (“head”) + -ote.