involution

1. Embryology The ingrowth and curling inward of a group of cells, as in the formation of a gastrula from a blastula.

2. Intricacy; complexity.

3. Mathematics An operation, such as negation, which, when applied to itself, returns the original number.

4. Medicine A decrease in size of an organ, as of the uterus following childbirth.

5. Medicine A progressive decline or degeneration of normal physiological functioning occurring as a result of the aging process.

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Top Words by points	Points	Word Game
involution	13	Scrabble

2 Letters	Scrabble® Points
it	2
nu	2
ut	2
un	2
no	2
to	2
lo	2
li	2
ti	2
in	2
oi	2
on	2

3 Letters	Scrabble® Points
ton	3
too	3
tin	3
ono	3
tui	3
nil	3
nit	3
noo	3
not	3
nun	3
nut	3
til	3
out	3
oot	3
oil	3
tun	3
inn	3
ion	3
uni	3
luv	6
lun	3
lot	3
loo	3
lit	3
lin	3
vin	6

4 Letters	Scrabble® Points
noun	4
vuln	7
volt	7
viol	7
olio	4
vino	7
onto	4
unto	4
unit	4
toon	4
tool	4
tolu	4
toil	4
lunt	4
lino	4
lint	4
lion	4
litu	4
loin	4
loon	4
loot	4
loti	4
loto	4
lout	4
linn	4
noil	4
nolo	4
noni	4
noon	4
inti	4
into	4

5 Letters	Scrabble® Points
inion	5
union	5
unlit	5
until	5
linin	5
volti	8
ovoli	8
onion	5
niton	5

6 Letters	Scrabble® Points
violin	9
notion	6
inulin	6
lotion	6

7 Letters	Scrabble® Points
nitinol	7
volutin	10

8 Letters	Scrabble® Points
volition	11
volution	11

10 Letters	Scrabble® Points
involution	13