Meanings of clear articulation in English

Then the singer began again-theclear articulation almost all she had left:

The NEC has endorsed Ramaphosa's anti-corruption letter as a clear articulation of the party's policy.

It will secure clear articulation, staccato and finger-memory.

The anxious study, the elaborate reading of the daily book, and then the choice proclaimed with clear articulation.

But fear prevented clear articulation.

A clear articulation of the review's purpose, questions, scope, methods and reporting format is thought to improve the quality and generalisability of review findings.