at first glance

ADVERB
15 LETTERS · STARTS WITH A

at first glance is a valid 15-letter word worth 19 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1T1F4I1R1S1T1G2L1A1N1C3E1
1 + 1 + 0 + 4 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 3 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does at first glance mean?

ADVERB · 1 SENSE
1

After an initial impression, which later proves incorrect.