: the point or stage in a period of uniform circular motion, harmonic motion, or the periodic changes of any magnitude varying according to a simple harmonic law to which the rotation, …

We're entering a new phase in international relations. When I was in my early teens I went through a phase of only ever wearing black. The phases of the moon are the regular changes …

A phase is a particular stage in a process or in the gradual development of something. The crisis is entering a crucial, critical phase. If an action or change is phased over a period of time, it is …

A phase is a particular period of time, like someone whose "teenage rebellion" phase lasts well into her thirties. The word phase can mean a stage in a person’s development or a step in a …

Jan 30, 2023 · Phase is a concept used to explain many physical and chemical changes (reactions). A solid has a definite shape and volume. A liquid has a definite volume but it takes …

Define phases. phases synonyms, phases pronunciation, phases translation, English dictionary definition of phases. a stage in development: The toddler is just going through a phase. Not to …

May 19, 2025 · phase (plural phases) A distinguishable part of a sequence or cycle occurring over time. That which is exhibited to the eye; the appearance which anything manifests, especially …

Look up Phase, phase, or phases in Wiktionary, the free dictionary.

Apr 25, 2025 · phase, in thermodynamics, chemically and physically uniform or homogeneous quantity of matter that can be separated mechanically from a nonhomogeneous mixture and …

1 day ago · What Are the 4 Phases of Clinical Research? The early phase in a clinical trial is known as phase 0. It is an exploratory phase to understand how a drug or treatment behaves …