eat-up

(v) finish eating all the food on one's plate or on the table
- She polished off the remaining potatoes
polish off, finish,
(v) use up (resources or materials)
- this car consumes a lot of gas
- We exhausted our savings
- They run through 20 bottles of wine a week
deplete, use up, wipe out, exhaust, run through, consume, eat,
(v) enclose or envelop completely, as if by swallowing
- The huge waves swallowed the small boat and it sank shortly thereafter
swallow up, immerse, swallow, bury,

polish off finish deplete use up wipe out exhaust run through consume eat swallow up immerse swallow bury

eat at eat in eat on