reagin

1. A substance present in the blood of individuals having a positive serological test for syphilis.

2. An antibody found in the blood of individuals having a genetic predisposition to allergies such as asthma and hay fever.

3. A substance in the blood of persons with syphilis responsible for positive serological reactions for syphilis.

4. An antibody (as IgE in humans) that mediates hypersensitive allergic reactions of rapid onset.

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Top Words by points	Points	Word Game
reagin	7	Scrabble

2 Letters	Scrabble® Points
ag	3
ne	2
na	2
in	2
re	2
gi	3
er	2
en	2
ae	2
ai	2
an	2
ar	2

3 Letters	Scrabble® Points
rai	3
gen	4
ani	3
gin	4
rin	3
rig	4
ria	3
rei	3
reg	4
ran	3
gie	4
rag	4
ire	3
nae	3
nag	4
neg	4
eng	4
are	3
ane	3
air	3
ain	3
ear	3
gar	4
era	3
erg	4
ern	3
age	4
gae	4
gan	4

4 Letters	Scrabble® Points
rang	5
rain	4
rage	5
ragi	5
near	4
rani	4
rein	4
ring	5
arie	4
nare	4
earn	4
ager	5
agin	5
airn	4
areg	5
gaen	5
gain	5
gane	5
gien	5
girn	5
gnar	5
gear	5
gran	5
grin	5

5 Letters	Scrabble® Points
grain	6
garni	6
renig	6
reign	6
regna	6
range	6
anger	6

6 Letters	Scrabble® Points
reagin	7
regain	7
regina	7
gainer	7
earing	7