Yes, hive is a Scrabble word!
...and is worth 10 points in Scrabble, and 10 points in Words with Friends
hive
Verb
1. Store, like bees
2. Move together in a hive or as if in a hive
3. Gather into a hive
Noun
1. A teeming multitude
2. A man-made receptacle that houses a swarm of bees
3. A structure that provides a natural habitation for bees; as in a hollow tree
What Scrabble words can I make with the letters in hive?
3 Letter Words
2 Letter Words