出しゅっ糸し管かん

noun

spinnerule

A tiny tube on a spider's spinneret through which silk is extruded. Rare, specialized term used in arachnology.

See also: 糸疣

• クモの出しゅっ糸し管かんから糸いとが出でる仕し組くみは非ひ常じょうに精せい巧こうだ。

  The mechanism by which silk emerges from a spider's spinnerule is extremely intricate.