DUMBFOUND
Scrabble letter values: D2U1M3B3F4O1U1N1D2 = 18
Definition
- verb be a mystery or bewildering to. — synonyms: perplex, vex, stick, get, puzzle, mystify, baffle, beat
Examples
- “This beats me!”
- “Got me--I don't know the answer!”
- “a vexing problem”