munch

nosh, snack

consume, ingest, partake (of), put away, put down, tuck (away or in)

digest, down, mouth (down), swallow

bolt, chow (down on), devour, glut (on), gobble (up or down), gorge, gulp, scoff, slop, snarf (down), swill, wolf

chew, gnaw (at or on), gum, lap, lick, nibble (on), nurse, pick (at)

relish, savor (also savour), taste

banquet, dine, fare, feast, gormandize, pig out, regale

dispatch, polish off

breakfast, lunch, sup