This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Plural form of classic.

n. The branch of the humanities comprising the languages, literature, philosophy, history, art, archaeology and other culture of the ancient Mediterranean World; especially Ancient Greece and Ancient Rome during the classical era.

noun-plural. the branch of learning concerned with study of the literary works of ancient Greece and Rome.

n. study of the literary works of ancient Greece and Rome

"High School, and earned a B.A. in classics from the University of Rochester, where she received Summa Cum Laude honors and was elected to the Phi Beta Kappa"

literary study