flatly

adverb

flat·​ly
1
obsolete : into a flat position : prostrate
2
a
: bluntly, categorically, plainly
he flatly denied the charges
sometimes : emphatically, peremptorily
presenting the case flatly and sternly
flatly challenged the truth of the statement
b
: absolutely, wholly
acting flatly against his convictions
3
: in a flat manner
sagging flatly in his arms
: such as
a
: without zest or spirit : in a dull and uninterested manner
droned on flatly about her troubles
b
: without indication or development of a third dimension
roses stenciled flatly on the chair backs

Word History

Etymology

Middle English (Scots), from Middle English flat entry 1 + -ly

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Cite this Entry

“Flatly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flatly. Accessed 19 Dec. 2025.

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