Definition of Brainiac

1. Noun. Someone who has exceptional intellectual ability and originality. "He's smart but he's no Einstein"

Exact synonyms: Brain, Einstein, Genius, Mastermind
Generic synonyms: Intellect, Intellectual
Specialized synonyms: Prodigy
Derivative terms: Brainy

Definition of Brainiac

1. a very intelligent person [n -S]

Lexicographical Neighbors of Brainiac

brain-derived growth factor
brain-derived neurotrophic factor
brain-fag
brain-heart infusion agar
brain-specific kinase
brain-stem
brain-teaser
brain-worker
brainbox
braincase
braincase
braincases
brainchild
brainchildren
brained
brainiac (current term)
brainiacs
brainier
brainiest
brainily
braininess
braininesses
braining
brainish
brainless
brainlessly
brainlessness
brainlessnesses
brainpan
brainpans

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