shellie

A small or miniature shell.

Noun

  1. A small or miniature shell.
    • As you would expect, the first shelled organisms acquired a shell in small steps, forming tiny (less than 1 mm) hard parts nicknamed "little shellies" or "small shellies." - 2023, Kate LoMedico Marriott, Alexander...

Origin

From shell + -ie (diminutive suffix).

Forms

shellies