- flat
- I
[[t]flæt[/t]]adj. flat•ter, flat•test,1) horizontally level2) level, even, or without unevenness of surface, as land or tabletops3) having a surface that is without marked projections or depressions4) lying horizontally and at full length5) lying wholly on or against something6) thrown down, laid low, or level with the ground, as fallen trees or buildings7) having a generally level shape or appearance; not deep or thick8) clo (of the heel of a shoe) low and broad9) spread out, as an unrolled map or the open hand10) deflated; collapsed:a flat tire[/ex]11) absolute, downright:a flat denial[/ex]12) not subject to modification or variation; fixed:a flat rate with no additional charges[/ex]13) lacking vitality or animation; lifeless; dull14) having lost its flavor, sharpness, or life, as wine or food; stale15) (of a beverage) having lost its effervescence16) lacking flavor or piquancy:flat cooking[/ex]17) pointless, as a remark or joke18) commercially inactive19) fia (of a painting) not having the illusion of volume or depth20) pht (of a photograph or painting) lacking contrast or gradations of tone or color21) (of paint) without gloss; not shiny; matte22) not clear, sharp, or ringing, as sound or a voice23) lacking resonance and variation in pitch; monotonous24) mada) (of a tone) lowered a half step in pitch:B flat[/ex]b) below an intended pitch, as a note; too low(opposed to sharp).25) phn flat a, the a-sound (a) of glad, bat, oract[/ex]26) something flat27) clo a shoe, esp. a woman's shoe, with a flat heel or no heel28) a flat surface, side, or part of anything29) flat or level ground; a flat area:salt flats[/ex]30) a marsh, shoal, or shallow31) mada) (in musical notation) the symbol ♭, which when attached to a note or to a staff degree lowers its significance one chromatic half stepb) a tone one chromatic half step below another32) sbz a piece of stage scenery consisting of a wooden frame, usu. rectangular, covered with lightweight board or fabric33) a deflated automobile tire34) mel an iron or steel bar of rectangular cross section35) bot a shallow open box used for growing young plants or a closable one for shipping fruits and vegetables36) spo the area of a football field immediately inside of or outside of an offensive end, close behind or at the line of scrimmage37) to make flat38) mad to lower (a pitch), esp. one half step39) to become flat40) in a flat position; horizontally; levelly41) in a flat manner; positively; absolutely42) completely; utterly:flat broke[/ex]43) exactly; precisely:in two minutes flat[/ex]44) mad below the true pitch:to sing flat[/ex]•Etymology: 1275–1325; ME < ON flatr, akin to OE flet (see flat II), Gk platýs (see platy-, plate) flat′ly, adv. flat′ness, n. IIflat[[t]flæt[/t]] n.brit. a residential apartment•Etymology: 1795–1805; var. of obs. flet, OE: floor, house, hall; akin to flat I
From formal English to slang. 2014.