disapprove
UK: ˌdɪsəˈpruːv | US: ˌdɪsəˈpruːv
vt. to have an unfavorable opinion of someone or something; to refuse to agree with
vi. to express or feel disapproval
The word "disapprove" combines the prefix "dis-" (from Latin, meaning "not" or "opposite of") with the verb "approve" (from Latin "approbare," meaning "to agree to" or "support"). The prefix "dis-" negates the action of approving, creating a term that signifies rejection or disagreement. Over time, "disapprove" evolved in Middle English to specifically denote expressing or holding a negative judgment.
The committee may disapprove the proposal if it lacks sufficient evidence.
She disapproves of his reckless behavior.
Many parents disapprove of excessive screen time for children.
The board voted to disapprove the budget changes.
He sensed his teacher’s disapproving glance during the exam.