See Also: Perturbation(medicine)
perturbation(dictionary)
perturbation(dictionary)
PERTURBATION(law)

apologist (iou) and perturbation (oh)


apologist (iou)



apologist noun. M17.
[French apologiste, from Greek apologizesthai: see APOLOGIZE, -IST.]
A person who defends another, a belief, etc., by argument; a literary champion.

perturbation (oh)



[U and C] technical a small change in the movement, quality, or behaviour of something
::climatic perturbations
[U] formal worry about something that has happened or will happen