Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: caliculus  ku'li-kyu-lus
  1. A small cup-shaped structure (as a taste bud or optic cup or cavity of a coral containing a polyp)
    - calyculus, calycle, calicle

Type of: anatomical structure, bodily structure, body structure, complex body part, structure