Flat

Part of speech: noun (n.)

1. A level surface, without elevation, relief, or prominences; an extended plain; specifically, in the United States, a level tract along the along the banks of a river; as, the Mohawk Flats. Envy is as the sunbeams that beat hotter upon a bank, or steep rising ground, than upon a flat. Bacon.

2. A level tract lying at little depth below the surface of water, or alternately covered and left bare by the tide; a shoal; a shallow; a strand. Half my power, this night Passing these flats, are taken by the tide. Shak.

3. Something broad and flat in form; as:

4. A flat-bottomed boat, without keel, and of small draught.

5. A straw hat, broad-brimmed and low-crowned.

6. A platform on wheel, upon which emblematic designs, etc., are carried in processions.

7. The flat part, or side, of anything; as, the broad side of a blade, as distinguished from its edge.

8. A floor, loft, or story in a building; especially, a floor of a house, which forms a complete residence in itself.

9. A horizontal vein or ore deposit auxiliary to a main vein; also, any horizontal portion of a vein not elsewhere horizontal. Raymond.

10. A dull fellow; a simpleton; a numskull. [Colloq.] Or if you can not make a speech, Because you are a flat. Holmes.

11. A character [] before a note, indicating a tone which is a half step or semitone lower.

12. A homaloid space or extension.

Part of speech: verb (v.)

1. To make flat; to flatten; to level.

2. To render dull, insipid, or spiritless; to depress. Passions are allayed, appetites are flatted. Barrow.

3. To depress in tone, as a musical note; especially, to lower in pitch by half a tone.

Part of speech: verb (v.)

1. To become flat, or flattened; to sink or fal to an even surface. Sir W. Temple.

2. To fall form the pitch. To flat out, to fail from a promising beginning; to make a bad ending; to disappoint expectations. [Colloq.]

Part of speech: adjective (a.)

1. Having an even and horizontal surface, or nearly so, without prominences or depressions; level without inclination; plane. Though sun and moon Were in the flat sea sunk. Milton.

2. Lying at full length, or spread out, upon the ground; level with the ground or earth; prostrate; as, to lie flat on the ground; hence, fallen; laid low; ruined; destroyed. What ruins kingdoms, and lays cities flat! Milton. I feel . . . my hopes all flat. Milton.

3. Wanting relief; destitute of variety; without points of prominence and striking interest. A large part of the work is, to me, very flat. Coleridge.

4. Tasteless; stale; vapid; insipid; dead; as, fruit or drink flat to the taste.

5. Unanimated; dull; uninteresting; without point or spirit; monotonous; as, a flat speech or composition. How weary, stale, flat, and unprofitable Seem to me all the uses of this world. Shak.

6. Lacking liveliness of commercial exchange and dealings; depressed; dull; as, the market is flat.

7. Clear; unmistakable; peremptory; absolute; positive; downright. Flat burglary as ever was committed. Shak. A great tobacco taker too, -- that's flat. Marston.

8. Below the true pitch; hence, as applied to intervals, minor, or lower by a half step; as, a flat seventh; A flat.

9. Not sharp or shrill; not acute; as, a flat sound.

10. Sonant; vocal; -- applied to any one of the sonant or vocal consonants, as distinguished from a nonsonant (or sharp) consonant. Flat arch. (Arch.) See under Arch, n., 2. (b). -- Flat cap, cap paper, not folded. See under Paper. -- Flat chasing, in fine art metal working, a mode of ornamenting silverware, etc., producing figures by dots and lines made with a punching tool. Knight. -- Flat chisel, a sculptor's chisel for smoothing. -- Flat file, a file wider than its thickness, and of rectangular section. See File. -- Flat nail, a small, sharp-pointed, wrought nail, with a flat, thin head, larger than a tack. Knight. -- Flat paper, paper which has not been folded. -- Flat rail, a railroad rail consisting of a simple flat bar spiked to a longitudinal sleeper. -- Flat rods (Mining), horizontal or inclined connecting rods, for transmitting motion to pump rods at a distance. Raymond. -- Flat rope, a rope made by plaiting instead of twisting; gasket; sennit.

Part of speech: adverb (adv.)

1. In a flat manner; directly; flatly. Sin is flat opposite to the Almighty. Herbert.

2. Without allowance for accrued interest. [Broker's Cant]