biological research

NOUN
19 LETTERS · STARTS WITH B

biological research is a valid 19-letter word worth 28 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3I1O1L1O1G2I1C3A1L1R1E1S1E1A1R1C3H4
3 + 1 + 1 + 1 + 1 + 2 + 1 + 3 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 4 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does biological research mean?