EJDict
ライセンス: CC0 (Public Domain)
日本語WordNet
any broad thin and limber covering attached at one edge; hangs loose or projects freely; "he wrote on the flap of the envelope"
an excited state of agitation; "he was in a dither"; "there was a terrible flap about the theft"
a movable airfoil that is part of an aircraft wing; used to increase lift or drag
move in a wavy pattern or with a rising and falling motion; "The curtains undulated"; "the waves rolled towards the beach"
move noisily; "flags flapped in the strong wind"
move with a thrashing motion; "The bird flapped its wings"; "The eagle beat its wings and soared high into the sky"
make a fuss; be agitated
JMdict
AIによる解説
A verb meaning 'to move wings up and down' or 'to wave loosely'; also a noun meaning 'a hinged or attached piece that covers an opening.'
ライセンス: KeyLang Original