Advertisement

Advertisement

ortho-cousin

[ awr-thuh-kuhz-uhn, awr-thuh-kuhz- ]

Discover More

Word History and Origins

Origin of ortho-cousin1

First recorded in 1915–20

Advertisement

Word of the Day

petrichor

[pet-ri-kawr]

Meaning and examples

Start each day with the Word of the Day in your inbox!

By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.

Advertisement

Advertisement

Advertisement


orthoclasticortho-dichlorobenzene