5 days ago · The meaning of PHASE is a particular appearance or state in a regularly recurring cycle of changes. How to use phase in a sentence. <span class='mwtparahw'>Phase ...

PHASE definition: 1. any stage in a series of events or in a process of development: 2. a period of strange or…. Learn more.

Mar 5, 2026 · A phase is a distinct stage or state within a larger cycle or system. The word shows up across science, medicine, and everyday life, and its specific meaning depends on context. In …

PHASE definition: any of the major appearances or aspects in which a thing of varying modes or conditions manifests itself to the eye or mind. See examples of phase used in a sentence.

A phase is a particular period of time, like someone whose "teenage rebellion" phase lasts well into her thirties.

Apr 13, 2026 · phase (third-person singular simple present phases, present participle phasing, simple past and past participle phased) (with in or out) To begin—if construed with "in"—or to …

PHASE meaning: 1. any stage in a series of events or in a process of development: 2. a period of strange or…. Learn more.

Definition of phase noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Single-phase electric power, distribution of AC electric power in a system where the voltages of the supply vary in unison Three-phase electric power, a common method of AC electric power …

phase out [phrasal verb] phase (something) out or phase out (something) : to stop using, making, or doing (something) gradually over a period of time