| peanut worm | (n) small unsegmented marine worm that when disturbed retracts its anterior portion into the body giving the appearance of a peanut, Syn. sipunculid |
| 星虫 | [ほしむし;ホシムシ, hoshimushi ; hoshimushi] (n) (uk) (See 星口動物) peanut worm (any worm of phylum Sipuncula) [Add to Longdo] |