9-letter words starting with COS
Every match in the dictionary, most common first.
18 words found
9-letter words 18
- cosmeticsa toiletry designed to beautify the body
- cosmologythe metaphysical study of the origin and nature of the universe
- cosmonauta person trained to travel in a spacecraft
- costumerssomeone who designs or supplies costumes (as for a play or masquerade)
- costliestentailing great loss or sacrifice
- costumingdress in a costume
- cosponsorsponsor together with another sponsor
- cosigningsign jointly
- costumiersomeone who designs or supplies costumes (as for a play or masquerade)
- costarred
- cosmogonythe branch of astrophysics that studies the origin and evolution and structure of the universe
- cossetingtreat with excessive indulgence
- costumery
- coscripts
- cosecantsratio of the hypotenuse to the opposite side of a right-angled triangle
- coshering
- cosignersone of two or more signers of the same document (as a treaty or declaration)
- costively