1. Mil. officer candidate school.
2. Old Church Slavonic.
3. outer continental shelf.
OCS
Meaning of OCS in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012
1. Mil. officer candidate school.
2. Old Church Slavonic.
3. outer continental shelf.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012