Yes, cup is in the scrabble dictionary
...and is worth 10 points by itself.
find more words you can make below
Cup Definition noun
A cuplike object .
from The American Heritage Dictionary of the English Language, 4th Edition
A decorative cup-shaped vessel awarded as a prize or trophy .
from The American Heritage Dictionary of the English Language, 4th Edition
A dish served in a cup-shaped vessel: fruit cup .
from The American Heritage Dictionary of the English Language, 4th Edition
A lot or portion to be suffered or enjoyed .
from The American Heritage Dictionary of the English Language, 4th Edition
A small open container, usually with a flat bottom and a handle, used for drinking .
from The American Heritage Dictionary of the English Language, 4th Edition
idiom
Cup of tea A matter to be reckoned or dealt with: Recreational sport is relaxing. Professional sport is another cup of tea altogether .
from The American Heritage Dictionary of the English Language, 4th Edition
Cup of tea Something that one excels in or enjoys: Opera is not my cup of tea .
from The American Heritage Dictionary of the English Language, 4th Edition
verb-transitive
To place in or as in a cup .
from The American Heritage Dictionary of the English Language, 4th Edition
To subject to the therapeutic procedure of cupping .
from The American Heritage Dictionary of the English Language, 4th Edition
verb
To place in or as if in a cup .
from Free Scrabble Dictionary
To curve into the shape of a cup .
from Free Scrabble Dictionary
To treat by cupping .
from Free Scrabble Dictionary
Here are some other words you could make with the letters CUP , you can alsoscrabble word finder .
Top Words by points Points
cup 7
2 letter words with CUP Points up 4
3 letter words with CUP Points cup 7
Found 2 words in 0.12073 seconds