flatter

1 of 2

verb

flat·​ter ˈfla-tər How to pronounce flatter (audio)
flattered; flattering; flatters
Synonyms of flatternext

transitive verb

1
: to praise excessively especially from motives of self-interest
He flattered her with comments about how well she'd done.
2
archaic : beguile sense 2
3
a
: to encourage or gratify by showing respect or admiration
They flattered me by asking me to speak.
b
: to congratulate (oneself) with respect to something
I flatter myself that my interpretation is correct.
4
a
: to portray too favorably
The portrait flatters him.
b
: to display to advantage
Candlelight often flatters the face.
flatterer noun

flatter

2 of 2

noun

: one that flattens
especially : a flat-faced swage used in smithing

Examples of flatter in a Sentence

Verb He flattered her with comments about her youthful appearance. It flattered her to be asked to sing at their wedding. That dress really flatters your figure.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
The present profit forecasts are being flattered by surging estimates for semiconductor and energy companies without yet reflecting any frictional effects of the massive jump in energy, chemical and shipping costs, nor the unhelpful rise in Treasury yields toward the top of their one-year range. Michael Santoli, CNBC, 30 Mar. 2026 Its silhoutte is relaxed but still makes sure to flatter your bum. Katie Decker-Jacoby, StyleCaster, 24 Mar. 2026
Noun
Its launch of ChatGPT-5 in August was a disaster, as the new model had a flatter, more terse personality, as well as an alarming inability to answer basic questions. Allison Morrow, CNN Money, 26 Mar. 2026 When compared to other free-hanging wilderness shelters, there are lighter hammock systems out there, but unlike the typical two-point setup of a hammock, each Tentstile tent uses a triangular three-strap setup to create a flatter, stabler floor. New Atlas, 25 Mar. 2026 See All Example Sentences for flatter

Word History

Etymology

Verb

Middle English flateren, from Anglo-French flater to lap, flatter, of Germanic origin; akin to Old High German flaz flat

First Known Use

Verb

13th century, in the meaning defined at transitive sense 1

Noun

1714, in the meaning defined above

Time Traveler
The first known use of flatter was in the 13th century

Browse Nearby Words

Cite this Entry

“Flatter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flatter. Accessed 5 Apr. 2026.

Kids Definition

flatter

verb
flat·​ter
ˈflat-ər
1
: to praise too much and not sincerely
2
: to judge oneself as better than another
I flatter myself on my skill in dancing
3
: to represent too attractively
a picture that flatters me
flatterer
-ər-ər
noun
flatteringly
-ə-riŋ-lē
adverb

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