WordNet sense 1 (a small amount of liquid food):

sup

WordNet sense 2 (enclose or envelop completely, as if by swallowing):

bury, immerse, eat up, swallow up

WordNet sense 3 (pass through the esophagus as part of eating or drinking):

get down

WordNet sense 4 (the act of swallowing):

deglutition, drink

WordNet sense 5 (take back what one has said):

unsay, withdraw, take back

WordNet sense 6 (tolerate or accommodate oneself to):

accept, live with