1. to have a favorable opinion of something; to think something is good or acceptable
2. to give official permission or consent for something

Examples

• The teacher approves of students who work hard.
• My mother doesn’t approve of my choice in friends.
• The city council approves the new budget proposal.
• The FDA approves new medications after extensive testing.
• She approves every expense report before payment.
• The board approves all major company decisions.
• He approves of the changes to the school policy.