Standard Lemma guide

kaiju

noun · 1 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.

  • /ˈkai.d͡ʒu/
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A fictional giant monster, particularly of the kind found in Japanese science fiction films and other media, like Godzilla, King Kong or Gamera.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Japanese 怪獣 (かいじゅう, kaijū), from Middle Chinese 怪 (kweajH, “strange, fantastic”) + 獸 (syuwH, “beast”) (compare Mandarin 怪獸 /怪兽 (guàishòu)).

Across languages

Translations

4 source translations are retained for this English entry.

  • German: Kaijū — fictional giant monster
  • Japanese: 怪獣 — fictional giant monster
  • Polish: kaijū — fictional giant monster
  • Russian: ка́йдзю (kájdzju) — fictional giant monster