Meaning of DUAL in English

DUAL

adj. Function: adjective

1

Synonyms: TWOFOLD 1, bifold, binary, double, double-barreled, dualistic, duple, duplex

2

Synonyms: TWIN , double, paired

Merriam Webster. Collegiate thesaurus English dictionary.      Английский энциклопедический толковый словарь тезауруса.