Trade means the commercial exchange (buying and selling on domestic or international markets) of goods and services) "Venice was an important center of trade with the East"; "they are accused of conspiring to constrain trade".

Commemorative stamp is referring to a stamp designed to commemorate current or historic events and personalities and nowadays on sale for only a limited period.

A Combing machine refers to a textile mill machine that further clean and straighten cotton fibers in preparation for ring spinning high-quality yarn.

Combing refers to a process for removing short fibers. The process enables cotton to be spun into very fine, lustrous yarns for high quality fabrics.

A colt is a young male horse, usually under the age of four. It is specifically used to refer to a male horse that has not been castrated (gelded).

Comb filtering describes a filter that reduces the frequency response at a fundamental tone and all of its odd harmonics.

Comb-back Windsor (high-back Windsor) pertains to a tall windsor arm chair having a horizontal arm-bow with spindles passing through the back section that terminate in a horizontal comb.

Cold smoked a process by which the food product is smoked in a relatively cool smoking chamber and not cooked. Product not considered shelf-stable requires maintenance of at most a 41 degree F. internal product temperature during smoking.