acritarch

1. Any small, non-acid soluble (i.e. non-carbonate, non-siliceous) organic fossil that cannot be classified.

2. Any of a group of fossil one-celled marine planktonic organisms of uncertain and possibly various taxonomic affinities held to represent the earliest known eukaryotes.

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Top Words by points	Points	Word Game
acritarch	16	Scrabble

2 Letters	Scrabble® Points
ta	2
ha	5
hi	5
it	2
ti	2
aa	2
ah	5
ai	2
ar	2
at	2

3 Letters	Scrabble® Points
aha	6
hat	6
hic	8
hit	6
ich	8
rah	6
chi	8
cat	5
car	5
rai	3
rat	3
ria	3
act	5
ahi	6
air	3
tar	3
tic	5
ait	3
arc	5
aah	6
art	3

4 Letters	Scrabble® Points
itch	9
haar	7
hair	7
hart	7
rich	9
cath	9
thir	7
tahr	7
tach	9
cria	6
raia	4
rath	7
caca	8
acai	6
acta	6
airt	4
arch	9
aria	4
carr	6
cart	6
chai	9
char	9
chat	9
chia	9
chic	11
chit	9
crit	6

5 Letters	Scrabble® Points
raita	5
chair	10
charr	10
triac	7
tiara	5
chart	10
chica	12
chirr	10
acari	7
airth	8
aitch	10
archi	10
riata	5
ratch	10
arhat	8
atria	5
catch	12
circa	9
carat	7
cacti	9

6 Letters	Scrabble® Points
arctic	10
ricrac	10
cratch	13

7 Letters	Scrabble® Points
acratic	11
archaic	14
catarrh	12
cithara	12

8 Letters	Scrabble® Points
carritch	15

9 Letters	Scrabble® Points
acritarch	16