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flat-out

flat-out

 
pronunciation:
flaet aUt
parts of speech:
adverb, adjective
features:
Word Combinations (adjective)
part of speech: adverb
definition 1: (informal) at maximum speed or strength.
We worked flat-out through the night.
definition 2: completely; absolutely.
That idea is just flat-out wrong!
 
part of speech: adjective
definition: absolute; thorough; complete.
If he said that, he's a flat-out liar!
synonyms:
absolute, arrant, complete, total
similar words:
downright, outright
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