English edit

Alternative forms edit

Etymology edit

From Latin sīphunculus (little tube), from sīphō (tube, pipe) + -culus (forming diminutives), from Ancient Greek σίφων (síphōn), of uncertain and possibly non-Indo-European Mediterranean substrate origin.

Noun edit

siphuncule (plural siphuncules)

  1. (zoology) A tube that connects adjacent chambers in the shells of some cephalopods.

Latin edit

Pronunciation edit

Noun edit

sīphuncule

  1. vocative singular of sīphunculus