topmast
21fore-topmast — fore top•mast [[t]ˌfɔrˈtɒpˌmæst, ˌmɑst, ˌfoʊr [/t]] naut. [[t] məst[/t]] n. naut. navig. mast serving as the topmast of a foremast • Etymology: 1620–30 …
22fore-topmast — [fôr′täp΄mast΄; ] naut [., fôr′täp΄məst] n. the section of the foremast just above the bottommost section …
23main-topmast — [mān΄täp′mast΄; ] naut. [, mān΄täp′məst] n. the section of the mainmast just above the bottommost section …
24stump topmast — noun : a topmast with no topgallant mast rigged …
25fore-topmast — noun Date: 1626 a mast next above the foremast …
26main-topmast — noun Date: 15th century a mast next above the mainmast …
27main-topmast — /mayn top mast , mahst /; Naut. /mayn top meuhst/, n. Naut. the mast next above the main lower mast. [1485 95] * * * …
28fore-topmast — /fɔ ˈtɒpmast/ (say faw topmahst), / məst/ (say muhst) noun the mast erected at the head of the foremast, above the foretop on a ship …
29main-topmast — /meɪn ˈtɒpməst/ (say mayn topmuhst) noun the mast next above the lower mainmast …
30fore-topmast — n. Naut. the mast above the foremast …