Meaning

1 senses
  1. (colloquial)A logical-minded person.

Origin

From left brain + -er, due to the belief that the left side of the brain controls one's lo

From left brain + -er, due to the belief that the left side of the brain controls one's logical processes.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: left-brainers
Singularleft-brainer
Pluralleft-brainers

regular

See also

neighbours in the dictionary
left-brainer — meaning, examples, forms, synonyms | Krumeto