Noun. 1. ossiculum - a small bone; especially one in the middle ear.

What does Ossicle mean in medical terms?

Medical Definition of ossicle

: a small bone or bony structure especially : any of three small bones of the middle ear including the malleus, incus, and stapes.

What part of speech is Ossicle?

/ (ˈɒsɪkəl) / noun.