Yes, trespass is a Scrabble word!

Verb

1. Enter unlawfully on someone's property

2. Make excessive use of

3. Break the law

4. Commit a sin; violate a law of God or a moral law

5. Pass beyond (limits or boundaries)

Noun

1. A wrongful interference with the possession of property (personal property as well as realty), or the action instituted to recover damages

2. Entry to another's property without right or permission