1. trigonometry
Usage: informal

1. neat and trim in appearance
Usage: chiefly British

1. to make neat and trim
Usage: chiefly British

Examples

• I struggled with trig in high school math class.
• The calculus course requires a solid understanding of trig.
• She looked very trig in her new uniform.
• The garden was kept trig and orderly.
• He trigged his hair before the interview.
• She trigged up the room before guests arrived.