Cotyloid

adj

Definitions

Adjective
  1. 1
    Shaped like a cup.
  2. 2
    Relating to a cotyloid cavity.

    "the cotyloid gland"

Adjective
  1. 1
    of the cup-shaped socket that receives the head of the thigh bone wordnet

Etymology

From cotyle + -oid.

Next best steps

Mini challenge

Unscramble this word: cotyloid