Associations to the word «Brainiac»

Wiktionary

BRAINIAC, noun. (slang) (sometimes derogatory) A very intelligent and usually studious, erudite person.

Dictionary definition

BRAINIAC, noun. Someone who has exceptional intellectual ability and originality; "Mozart was a child genius"; "he's smart but he's no Einstein".

Wise words

Don't use words too big for the subject. Don't say "infinitely" when you mean "very"; otherwise you'll have no word left when you want to talk about something really infinite.
C. S. Lewis