What is the BEST definition of word ceased?

The BEST definition of "ceased" depends on the context and how you want to emphasize the meaning. However, here are some options:

Formal and Precise:

* Came to an end: This emphasizes the completion of something.

* Stopped: This is a concise and direct definition.

* Discontinued: This implies a deliberate decision to stop something.

Informal and Connotative:

* Quit: This implies a more abrupt ending.

* Finished: This implies a sense of completion.

* Came to a halt: This is more descriptive of an abrupt stop.

Ultimately, the best definition of "ceased" will depend on the specific situation and the desired level of formality.