adjective

dual

dual, double, twofold

The car has dual controls.

The car has dual controls.

He has dual nationality.

He has dual nationality.

((noun)) having two parts or aspects The car has dual controls.

Synonyms: double, twofold; Antonyms: single, sole

From Latin 'dualis' (of two), from 'duo' (two).

Think of a 'duel' between two people. 'Dual' means having two parts.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.