His performance was perfect and without blemish.

In mathematics, a perfect number refers to a number where the sum of its divisors, excluding the number itself, equals the number.

This fish is completely farmed, and no capture is done in the natural environment.

He is immersed in the study of panmagic squares.

He is a perfectionist, and his approach to work is very strict.

She attended the party without a bra.

I want to go to the Northern Territory.

He showed a no-count play and surprised the audience.

He was a no-show again.

He hit a home run with no bunt.