peglike

/ˈpɛɡˌlaɪk/
adjective
  1. Resembling or shaped like a peg, especially being short, cylindrical, and slightly tapered.
    • The animal's teeth were peglike, perfect for gripping but not for chewing.
    • She wore small peglike earrings that were simple and elegant.
    • The wooden toy had peglike legs that fit into holes in the base.