flatter
How to Use Flatter
Learner’s notesIn plain EnglishTo pay someone insincere compliments, or to make something appear more attractive than it really is.
This is also the comparative of the adjective "flat" (e.g. "the flatter of the two roads") — context makes clear which meaning is meant.
Word Forms
flattered past tense, flatters plural, flatters plural, flatters singular
Fill the Gap
Can you complete this real example?
He _____ his boss constantly, hoping for a promotion.
Etymology
From Middle English flateren, likely blending an Old English word for fluttering or fawning with an Old French word meaning to stroke with the flat of the hand.