استاذ

An interrogative particle used to ask a yes/no question.

To do something again; to repeat or return.

Without delay; promptly.

Academic year, the period of time when schools or universities are open.

To think carefully about something, typically before making a decision.

The official recognition of a status or quality (accreditation), or the state of relying on something (reliance).

To rely on or approve something; to adopt a method.

The action of challenging or disagreeing with a statement, plan, or law. Crucial for TOEFL Integrated Speaking/Writing where one source disagrees with another.

A small group of words forming a conceptual unit, or a common expression.

Most likely; probably.