phaseout /ˈfeɪzˌaʊt/ noun plural phaseouts
plural phaseouts
Learner's definition of PHASEOUT
[count] US
: the act of stopping something gradually over a period of time in a planned series of steps or phases逐步淘汰;逐渐停止 —
usually singular通常用单数 — see also phase out at 2phase