IPA: /ˈfluːtɪst/
KK: /ˈfluːtɪst/
A person who plays the flute, a musical instrument that produces sound by blowing air across a hole.
The flutist performed beautifully at the concert last night.
Flutist → It is formed from "flute" (from Old French *flûte*, meaning a type of wind instrument) and the suffix "-ist" (meaning one who practices or is concerned with). A flutist is one who plays the flute.
Think of someone who plays a 'flute' — the '-ist' indicates a person who practices that art. This helps you remember that a flutist is a person who plays the flute.