live oak

NOUN /lɪv_oʊk/
8 LETTERS · STARTS WITH L

live oak is a valid 8-letter word worth 14 points in Scrabble and 16 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
L1I1V4E1O1A1K5
1 + 1 + 4 + 1 + 0 + 1 + 1 + 5 =14 PTS
DOUBLE WORD → 28TRIPLE WORD → 42
MEANING

What does live oak mean?