DictionaryForumContacts

   English
Google | Forvo | +
to phrases
optional ['ɔpʃ(ə)nəl] adj.
comp., MS اختياري (Pertaining to a component, parameter and so on that is not required or automatic)
econ. خِيَارِي   ؛اِخْتِيَارِيّ
 English thesaurus
optional ['ɔpʃ(ə)nəl] abbr.
abbr. opsh
abbr., polym. opt.
Optional ['ɔpʃ(ə)nəl] abbr.
abbr., insur. o/p
mil., abbr. O
optional: 15 phrases in 8 subjects
Corporate governance1
Economy4
Food service and catering1
International Monetary Fund2
Law1
Microsoft4
United Nations1
Work flow1