Yes, cosine is in the scrabble dictionary

...and is worth 10 points by itself.

find more words you can make below

Cosine Definition

noun

In a right triangle, the ratio of the length of the side adjacent to an acute angle to the length of the hypotenuse.

from The American Heritage Dictionary of the English Language, 4th Edition

The abscissa at the endpoint of an arc of a unit circle centered at the origin of a Cartesian coordinate system, the arc being of length x and measured counterclockwise from the point (1, 0) if x is positive or clockwise if x is negative.

from The American Heritage Dictionary of the English Language, 4th Edition

A trigonometric function that for an acute angle is the ratio between the leg adjacent to the angle when it is considered part of a right triangle and the hypotenuse.

from Free Scrabble Dictionary

A trigonometric function cos θ that for all real numbers θ is given by the sum of the alternating series and that is exactly equal to the cosine of an angle of measure θ in radians.

from Free Scrabble Dictionary

Find More Words!

Here are some other words you could make with the letters COSINE, you can also
use this lookup tool to help you find words with our scrabble word finder.

Top Words by points	Points
oscine	8

2 letter words with COSINE	Points
is	2
in	2
ne	2
no	2
so	2
si	2
oe	2
oi	2
es	2
en	2
os	2
on	2

3 letter words with COSINE	Points
oes	3
ins	3
ion	3
nos	3
con	5
one	3
ons	3
ose	3
sec	5
sei	3
sen	3
sic	5
sin	3
soc	5
son	3
cos	5
eon	3
ice	5
cis	5
ens	3
eco	5

4 letter words with COSINE	Points
coin	6
cone	6
coni	6
cons	6
cion	6
cine	6
ones	4
once	6
sice	6
sine	4
sone	4
nose	4
noes	4
nice	6
ecos	6
eons	4
ions	4
icon	6
ices	6

5 letter words with COSINE	Points
scion	7
scone	7
since	7
sonic	7
coins	7
cines	7
cions	7
cones	7
cosie	7
noise	5
icons	7
eosin	5

6 letter words with COSINE	Points
oscine	8
conies	8
cosine	8
icones	8

Found 68 words in 0.18879 seconds

3 letter words with COSINE	Points
oes	3
ins	3
ion	3
nos	3
con	5
one	3
ons	3
ose	3
sec	5
sei	3
sen	3
sic	5
sin	3
soc	5
son	3
cos	5
eon	3
ice	5
cis	5
ens	3
eco	5

3 letter words with COSINE	Points
oes	3
ins	3
ion	3
nos	3
con	5
one	3
ons	3
ose	3
sec	5
sei	3
sen	3
sic	5
sin	3
soc	5
son	3
cos	5
eon	3
ice	5
cis	5
ens	3
eco	5

Yes, cosine is in the scrabble dictionary

...and is worth 10 points by itself.

Cosine Definition

noun

Find More Words!

Here are some other words you could make with the letters COSINE, you can alsouse this lookup tool to help you find words with our scrabble word finder.

Top Words by points

Points

8

2 letter words with COSINE

Points

2

2

2

2

2

2

2

2

2

2

2

2

3 letter words with COSINE

Points

3

3

3

3

5

3

3

3

5

3

3

5

3

5

3

5

3

5

5

3

5

4 letter words with COSINE

Points

6

6

6

6

6

6

4

6

6

4

4

4

4

6

6

4

4

6

6

5 letter words with COSINE

Points

7

7

7

7

7

7

7

7

7

5

7

Here are some other words you could make with the letters COSINE, you can also
use this lookup tool to help you find words with our scrabble word finder.

3 letter words with COSINE	Points
oes	3
ins	3
ion	3
nos	3
con	5
one	3
ons	3
ose	3
sec	5
sei	3
sen	3
sic	5
sin	3
soc	5
son	3
cos	5
eon	3
ice	5
cis	5
ens	3
eco	5