wash up

Short definition from Wiktionary

Verb

1. 1
   To clean the utensils, dishes etc. used in preparing and eating a meal.
2. 2
   To wash one's hands or face, often around mealtimes.
3. 3
   To carry (an object) to land.
4. 4
   To be carried by water to land.
5. 5
   To arrive in a place; to end up somewhere.
6. 6
   To beat up (someone).

Noun

1. 1
   Alternative form of washup.