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English word
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY
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WORDNET DICTIONARY
Noun topmast has 1 sense
- topmast(n = noun.artifact) - the mast next above a lower mast and topmost in a fore-and-aft rig; has particulars: fore-topmast, main-topmast, royal mast, topgallant, topgallant mast
is a kind of mast
CIDE DICTIONARY
topmast, n.
The second mast, or that which is next above the lower mast, and below the topgallant mast. [1913 Webster]