tunnel vision

NOUN /tənəl_'vɪʒən/
13 LETTERS · 3 SYLLABLES · STARTS WITH T

tunnel vision is a valid 13-letter word worth 15 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1U1N1N1E1L1V4I1S1I1O1N1
1 + 1 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 1 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does tunnel vision mean?

NOUN · 1 SENSE
1

Visual impairment involving a loss of peripheral vision.