Subnormal

[sʌb'nɔːm(ə)l] or [,sʌb'nɔrml]

(noun.) a person of less than normal intelligence.

(adj.) below normal or average; 'after the floods the harvests were subnormal'; 'subnormal intelligence' .

Typed by Allan--From WordNet

(n.) That part of the axis of a curved line which is intercepted between the ordinate and the normal.

Typed by Ina

adj. less than normal.—n. Subnormal′ity.

Edited by Elvis

Checked by Fern