fill up

Verb (4)

1. make full, also in a metaphorical sense“fill a container”“fill the child with pride”Synonyms: fillmake full
2. become full“The pool slowly filled with water”“The theater filled up slowly”Synonyms: fill
3. fill or stop up“Can you close the cracks with caulking?”Synonyms: close
4. eat until one is sated“He filled up on turkey”Synonyms: fill