D defs.my
Entry 1 sense Webster, 1913

Shelly

/shĕl'-ē/ · Shell·y · IPA /ˈʃɛli/
01 a. Abounding with shells; consisting of shells, or of a shell.
  1. 1.
    Abounding with shells; consisting of shells, or of a shell.
    “Shrinks backward in his shelly cave.” Shak.