frenulum

1. Anatomy A small frenum.

2. Entomology A bristly structure on the hind wings of certain moths and butterflies that holds the forewings and hind wings together during flight.

3. A connecting fold of membrane serving to support or restrain a part (as the tongue).

4. A bristle or group of bristles on the front edge of the posterior wings of some lepidoptera that unites the wings by interlocking with a catch on the posterior part of the forewings.

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Top Words by points	Points	Word Game
frenulum	13	Scrabble

2 Letters	Scrabble® Points
el	2
ne	2
nu	2
mu	4
me	4
re	2
ef	5
um	4
un	2
fe	5
em	4
en	2
er	2

3 Letters	Scrabble® Points
fem	8
mun	5
men	5
mel	5
elf	6
elm	5
ref	6
lun	3
lum	5
leu	3
rem	5
rue	3
run	3
rum	5
fen	6
emu	5
ern	3
ulu	3
urn	3
fur	6
fun	6
flu	6
feu	6
fer	6

4 Letters	Scrabble® Points
lure	4
neum	6
nurl	4
rune	4
rule	4
mule	6
merl	6
menu	6
fern	7
flue	7
lune	4
fuel	7
fume	9
mure	6
furl	7

5 Letters	Scrabble® Points
flume	10
rumen	7
femur	10
fumer	10
lemur	7
lumen	7

6 Letters	Scrabble® Points
rueful	9
frenum	11
unfurl	9

8 Letters	Scrabble® Points
frenulum	13