1. [ noun ] (zoology) either of the two lobes of the tail of a cetacean
Related terms: tail cetacean
2. [ noun ] (nautical) flat blade-like projection on the arm of an anchor
Synonyms: flue
Related terms: projection anchor
3. [ noun ] a barb on a harpoon or arrow
Related terms: barb harpoon
4. [ noun ] a stroke of luck
Synonyms: good_fortune good_luck
Related terms: luck serendipity
5. [ noun ] Last name, frequency rank in the U.S. is 20252
6. [ noun ] (zoology) parasitic flatworms having external suckers for attaching to a host
Synonyms: trematode_worm trematode
Related terms: flatworm liver_fluke schistosome fasciolopsis_buski Trematoda
Similar spelling:   flukey