Common green lacewings are beneficial insects in the garden.

The greatest common divisors of 12 and 18 are 6 and 3.

The common European earwig is a nocturnal insect.

The common death adder is a venomous snake found in Australia.

Common clothes moths can cause damage to your clothing.

They make common cause to achieve their goals.

The common glow-worms were glowing brightly in the dark forest.

The teacher explained how to find the lowest common denominators of the fractions.

The Common Gateway Interface (CGI) is a standard protocol for web servers to execute programs that generate web pages dynamically.

Common Gateway Interfaces are used to facilitate communication between web servers and external applications.