〘 noun 〙 Two to four pairs of small projections on the ventral surface of spiders in front of the anus . Many small spinnerets and spinnerets connected to the spinning glands inside the abdomen open into the abdomen, and the secretions turn into thread when they come into contact with the air. Spinneret. Filament warts . Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information |
〘名〙 クモ類の腹面の肛門(こうもん)前方にある二~四対の小突起。腹部内にある出糸腺に連なる小吐糸管や吐糸管が多数開口し、分泌物は空気にふれて糸となる。紡績突起。糸疣(しゆう)。
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