buttonhole stitch

NOUN
17 LETTERS · 3 SYLLABLES · STARTS WITH B

buttonhole stitch is a valid 17-letter word worth 26 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3U1T1T1O1N1H4O1L1E1S1T1I1T1C3H4
3 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 3 + 4 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING

What does buttonhole stitch mean?

NOUN · 1 SENSE
1

A reinforcing looped stitch for edges, as around a buttonhole.