Coptic1 adjectiveCoptic2 noun
CopticCop‧tic1 /ˈkɒptɪk $ ˈkɑːp-/ adjective 
connected with the Coptic Church or the Coptic languageCoptic1 adjectiveCoptic2 noun
CopticCoptic2 noun the language used in the religious services of the Coptic Church, based on the language of ancient Egypt- feature creep
- feature film
- featureless
- Feb.
- febrile
- February
- fecal
- feces
- feckless
- fecklessly
- fecklessness
- fecund
- fecundity
- Fed
- fed
- federal
- Federal Aviation Administration
- Federal Bureau of Investigation
- Federal Communications Commission
- Federal Deposit Insurance Corporation
- federalism
- Federal Republic of Yugoslavia
- Federal Reserve Bank
- Federal Reserve System
- Federal Trade Commission