Yes, like is a Scrabble word!
...and is worth 8 points in Scrabble, and 9 points in Words with Friends
like
Verb
1. Prefer or wish to do something
2. Find enjoyable or agreeable
3. Be fond of
4. Feel about or towards; consider, evaluate, or regard
5. Want to have
Adjective
1. Resembling or similar; having the same or some of the same characteristics; often used in combination
2. Equal in amount or value
3. Having the same or similar characteristics
4. Conforming in every respect
Noun
1. A similar kind
2. A kind of person
What Scrabble words can I make with the letters in like?
3 Letter Words
2 Letter Words