trouser

Short definition from Wiktionary

Noun

1. 1
   Of or relating to trousers.
2. 2
   A pair of trousers.

Verb

1. 1
   To put (money) into one's trouser pocket; to pocket.
2. 2
   To secretively steal (an item or money) for personal use.
3. 3
   To take and keep (something, especially money, that is not one's own); to pocket.