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nouna stiff chitinous seta or bristle especially of an annelid wormtype of:
Definition that contains chaeta
- chaetal of or relating to chaetae (setae or bristles)
- genus spirochaeta the type genus of the family Spirochaetaceae; a bacterium that is flexible, undulating, and chiefly aquatic
- spirochaeta the type genus of the family Spirochaetaceae; a bacterium that is flexible, undulating, and chiefly aquatic