Meaning of TRANSITION in English

TRANSITION

noun change from one form to another.

2. transition ·noun a passing from one subject to another.

3. transition ·noun a direct or indirect passing from one key to another; a modulation.

4. transition ·noun passage from one place or state to another; charge; as, the transition of the weather from hot to cold.

Webster English vocab.      Английский словарь Webster.