— optionality , n. — optionally , adv.
/op"sheuh nl/ , adj.
1. left to one's choice; not required or mandatory: Formal dress is optional.
2. leaving something to choice.
[ 1755-65; OPTION + -AL 1 ]
Syn. 1. discretional, elective, voluntary.
— optionality , n. — optionally , adv.
/op"sheuh nl/ , adj.
1. left to one's choice; not required or mandatory: Formal dress is optional.
2. leaving something to choice.
[ 1755-65; OPTION + -AL 1 ]
Syn. 1. discretional, elective, voluntary.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012