OB-


Meaning of OB- in English

prefix Etymology: New Latin, from Latin, in the way, against, toward, from ob in the way of, on account of; akin to Old Church Slavic o, ob on, around inversely

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.