EJDict
ライセンス: CC0 (Public Domain)
日本語WordNet
a level tract of land; "the salt flats of Utah"
a musical notation indicating one half step lower than the note named
a suite of rooms usually on one floor of an apartment house
having a surface without slope, tilt in which no part is higher or lower than another; "a flat desk"; "acres of level farmland"; "a plane surface"; "skirts sewn with fine flat seams"
having a relatively broad surface in relation to depth or thickness; "flat computer monitors"
not modified or restricted by reservations; "a categorical denial"; "a flat refusal"
lacking contrast or shading between tones
lacking taste or flavor or tang; "a bland diet"; "insipid hospital food"; "flavorless supermarket tomatoes"; "vapid beer"; "vapid tea"
sounded or spoken in a tone unvarying in pitch; "the owl's faint monotonous hooting"
horizontally level; "a flat roof"
not reflecting light; not glossy; "flat wall paint"; "a photograph with a matte finish"
commercially inactive; "flat sales for the month"; "prices remained flat"; "a flat market"
in a forthright manner; candidly or frankly; "he didn't answer directly"; "told me straight out"; "came out flat for less work and more pay"
JMdict
AIによる解説
An adjective meaning 'smooth and level' or 'deflated'; also a noun meaning 'an apartment' (British) or 'a punctured tire.'
ライセンス: KeyLang Original
That's complete balderdash! The earth is definitely not flat.
それは完全なでたらめだ!地球は確実に平らではない。
A heptahedron has seven flat surfaces.
七面体には7つの平らな面があります。
His indelicate joke fell flat.
彼の下品な冗談は受けませんでした。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz