adj. (also diametric) 1 of or along a diameter. 2 (of opposition, difference, etc.) complete, like that between opposite ends of a diameter. diametrically adv.
[ Gk diametrikos (as DIAMETER) ]
DIAMETRICAL
Meaning of DIAMETRICAL in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012