Appetite
Definition 1 of 3
Pro Tip 1/2
Physical Need
'Appetite' often refers to a physical need. It can fluctuate based on time of day and activity level. After the hike, my appetite was huge.
Pro Tip 2/2
Idiomatic Expressions
'Appetite' is used in idioms like 'whet your appetite', meaning to increase interest or desire. The preview whetted my appetite for the full movie.