Carbon monoxide gas and Co

Carbon monoxide gas noun - An odorless very poisonous gas that is a product of incomplete combustion of carbon.

Co and carbon monoxide gas are semantically related in colorless odorless toxic gas topic. In some cases you can use "Co" instead a noun phrase "Carbon monoxide gas".

Co noun - A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.

Carbon monoxide gas and co are semantically related in colorless odorless toxic gas topic. You can use "Carbon monoxide gas" instead a noun "Co".