FLAT-HEADED
Flat"-head`ed, a.
Defn: Having a head with a flattened top; as, a flat-headed nail.
FLATIRON
Flat"i`ron, n.
Defn: An iron with a flat, smooth surface for ironing clothes.
FLATIVE
Fla"tive, a. Etym: [L. flare, flatum to blow.]
Defn: Producing wind; flatulent. [Obs.] A. Brewer.
FLATLING
Flat"ling, adv. Etym: [Flat, a. + adverbial suff. -ing.]
Defn: With the flat side, as of a sword; flatlong; in a prostrate position. [Obs.] Spenser.
FLATLONG
Flat"long
Defn: ; 115), adv. With the flat side downward; not edgewise. Shak.