DIDYMOUS
Meaning of DIDYMOUS in English
/did"euh meuhs/ , adj. Bot.
occurring in pairs; paired; twin.
[ 1785-95; dídymos twin, double, (akin to dís twice, double); see -OUS ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012