flat
— Adjective
– English
～ horizontally level; "a flat roof"
flat
— Adjective
– English
～ flattened laterally along the whole length (e.g., certain leafstalks or flatfishes)
flat
— Adjective
– English
～ lacking stimulating characteristics; uninteresting; "a bland little drama"; "a flat joke"
flat
— Adjective
– English
～ 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"
flat
— Adjective
– English
～ not modified or restricted by reservations; "a categorical denial"; "a flat refusal"
flat
— Adjective
– English
～ lacking the expected range or depth; not designed to give an illusion or depth; "a film with two-dimensional characters"; "a flat two-dimensional painting"
flat
— Adjective
– English
～ commercially inactive; "flat sales for the month"; "prices remained flat"; "a flat market"
flat-bottom
— Adjective
– English
～ having a flat bottom; "a flatbottom kettle"; "a flat-bottomed boat"
flat
— Noun
– English
～ a musical notation indicating one half step lower than the note named
flat
— Noun
– English
～ a suite of rooms usually on one floor of an apartment house
flat coat
— Noun
– English
～ the first or preliminary coat of paint or size applied to a surface
flat
— Noun
– English
～ freight car without permanent sides or roof
flat
— Noun
– English
～ a level tract of land; "the salt flats of Utah"
flat
— Noun
– English
～ a shallow box in which seedlings are started
flat arch
— Noun
– English
～ an arch with mutually supporting voussoirs that has a straight horizontal extrados and intrados
flat file
— Noun
– English
～ a file with two flat surfaces
flat
— Noun
– English
～ scenery consisting of a wooden frame covered with painted canvas; part of a stage setting
flat bench
— Noun
– English
～ a bench on which a weightlifter lies to do exercises
flat bone
— Noun
– English
～ part of the sirloin next to the wedge bone
flat cap
— Noun
– English
～ a flat woolen cap with a stiff peak