swordfish
/ˈsɔː(ɹ)dfɪʃ/ noun, verb
Forms swordfishes swordfishing swordfished
- noun A large marine fish with a long, pointed bill, Xiphias gladius.
- noun A sudoku technique involving possible cell locations for a digit, or pair, or triple, in uniquely three rows and three columns only. This allows for the elimination of candidates around the grid.
- verb To fish for swordfish.
Synonyms
Etymology
From Middle English swerdfysche, from Old English *sweordfisċ. Equivalent to sword + fish.
Webster’s 1913
- noun (a) A very large oceanic fish (Xiphias gladius), the only representative of the family Xiphiidæ. It is highly valued as a food fish. The bones of the upper jaw are consolidated, and form a long, rigid, swordlike beak; the dorsal fin is high and without distinct spines; the ventral fins are absent. The adult is destitute of teeth.
- noun A southern constellation. See Dorado, 1. Swordfish sucker (Zoöl.), a remora (Remora brachyptera) which attaches itself to the swordfish.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “swordfish”, CC BY-SA 4.0. Details