carbonyl

1. A metal compound, such as Ni(CO)4, containing the CO group.

2. The bivalent radical CO. Also called carbonyl group.

3. An organic functional group or radical −CO− occurring in aldehydes, ketones, acids, esters, and their derivatives.

4. A coordination complex involving the neutral radical CO.

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Top Words by points	Points	Word Game
carbonyl	15	Scrabble

2 Letters	Scrabble® Points
ab	4
al	2
an	2
ar	2
ay	5
ba	4
bo	4
by	7
la	2
lo	2
na	2
no	2
on	2
or	2
oy	5
ya	5
yo	5

3 Letters	Scrabble® Points
aby	8
alb	5
any	6
arb	5
arc	5
bal	5
ban	5
bar	5
bay	8
boa	5
boy	8
bra	5
bro	5
cab	7
can	5
car	5
cay	8
cob	7
col	5
con	5
cor	5
coy	8
cry	8
lab	5
lac	5
lar	3
lay	6
lob	5
nab	5
nay	6
nob	5
nor	3
oar	3
oba	5
oca	5
ora	3
orb	5
orc	5
ran	3
ray	6
rob	5
roc	5
rya	6
yar	6
yob	8
yon	6
aro	3

4 Letters	Scrabble® Points
ably	9
acro	6
acyl	9
arco	6
aryl	7
banc	8
barn	6
bloc	8
boar	6
bola	6
bony	9
bora	6
born	6
bran	6
bray	9
byrl	9
calo	6
carb	8
carl	6
carn	6
clan	6
clay	9
clon	6
cloy	9
coal	6
cola	6
coly	9
cony	9
corn	6
cory	9
crab	8
cyan	9
lacy	9
larn	4
loan	4
loca	6
lorn	4
lory	7
narc	6
nary	7
only	7
oral	4
orby	9
orca	6
racy	9
roan	4
yarn	7

5 Letters	Scrabble® Points
acorn	7
bacon	9
banco	9
barny	10
baron	7
bolar	7
boral	7
boyar	10
boyla	10
bronc	9
carbo	9
carny	10
carob	9
carol	7
claro	7
clary	10
coaly	10
cobra	9
colby	12
coral	7
corby	12
corny	10
crony	10
cyano	10
labor	7
lobar	7
loran	5
narco	7
nobly	10
onlay	8
oracy	10
racon	7
rayon	8
royal	8

6 Letters	Scrabble® Points
barony	11
baryon	11
calory	11
carbon	10
carboy	13
corban	10
crayon	11

7 Letters	Scrabble® Points
balcony	14

8 Letters	Scrabble® Points
carbonyl	15