Last Updated：2025/11/19

Any of numerous freshwater decapod crustaceans in superfamily Astacoidea or Parastacoidea, resembling the related lobster but usually much smaller.

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crayfish

Source Word

crayfish

IPA(Pronunciation)

New-England Australia New-Zealand South-Africa Singapore

Any of numerous freshwater decapod crustaceans in superfamily Astacoidea or Parastacoidea, resembling the related lobster but usually much smaller.

Japanese Meaning

淡水に生息し、ロブスターに似た外観であるが通常より大きさが小さい十脚類の甲殻類（一般に「ザリガニ」と呼ばれる）

The biologist carefully collected a dozen crayfish from the rocky stream to study their behavior.

生物学者は行動を研究するために、岩が多い小川から12匹のザリガニを慎重に採取した。

Sense（1）

Any of numerous freshwater decapod crustaceans in superfamily Astacoidea or Parastacoidea, resembling the related lobster but usually much smaller.

Sense（2）

Sense（3）

(Australia, New Zealand, South Africa) A rock lobster (family Palinuridae).

Sense（4）

(Australia) A freshwater crayfish (family Parastacidae), such as the gilgie, marron, or yabby.

Sense（5）

(Singapore) The species Thenus orientalis of the slipper lobster family (Scyllaridae).

crayfishes

（ plural ）

crayfish

（ plural ）