I. abbreviation
1. constitutional psychopathic state
2. cycles per second
II. abbreviation
1. certified professional secretary
2. usually not capitalized characters per second
I. abbreviation
1. constitutional psychopathic state
2. cycles per second
II. abbreviation
1. certified professional secretary
2. usually not capitalized characters per second
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012