D defs.my
Entry 1 sense Webster, 1913

Shipboard

/shĭp'-bôrdˌ/ · Ship·board · IPA /ʃˈɪpbˌɔrd/
01 n. A ship's side; hence, by extension, a ship; -- found chiefly in adverbial phrases; as, on shipboard; a shipboard.
  1. 1.
    A ship's side; hence, by extension, a ship; -- found chiefly in adverbial phrases; as, on shipboard; a shipboard.