fill up

verb

1. 1

   become full

   The pool slowly filled with water

   The theater filled up slowly

2. 2

   make full, also in a metaphorical sense

   fill a container

   fill the child with pride

3. 3

   eat until one is sated

   He filled up on turkey

4. 4

   fill or stop up

   Can you close the cracks with caulking?