释义 |
tree·nail I. noun also tre·nail or trun·nel \ˈtrēˌnāl, ˈtrenəl, ˈtrənəl\ (-s) Etymology: Middle English trenayle, from tre, tree tree, wood + nayle, nail nail — more at nail 1. : a wooden pin or peg made ordinarily of dry compressed timber so as to swell in its hole (as in a wooden ship) when moistened and used chiefly for fastening planking and ceiling to frames 2. : gutta II. transitive verb : to fasten with treenails |