INFRA


Meaning of INFRA in English

adv.

Function: prefix

Etymology: Latin infra ― more at UNDER

1 : below < infra human> < infra sonic>

2 : within < infra specific>

3 : below in a scale or series < infra red>

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.