(chiefly Britain, Australia) A person who sells fresh vegetables and fruit, normally from a relatively small shop. / A common green cicada, Cyclochila australasiae, of eastern Australia.

Green foliage or verdure. / Foliage used as decoration. / (slang) Marijuana.

Any gas, such as carbon dioxide or CFCs, that contributes to the greenhouse effect when released into the atmosphere.

Certain aphids (Aphidoidea), commonly known as greenfly in Britain and the Commonwealth / Lucilia sericata, common green bottle fly

Any of various blowflies of the genus Lucilia that are a brilliant metallic green in colour.

(US) Any bill that is legal tender in the US (originally printed with green and black ink) issued by the Federal Reserve. / The United States dollar.

(chiefly US) an inexperienced person; a novice, beginner or newcomer

A plum cultivar with greenish-yellow flesh and skin, Prunus domestica subsp. italica var. claudiana.

(slang, aviation) A distinctive style of cockpit with numerous windows, rather than just the front windscreen, as seen on such types as the Lancaster and Stirling bombers.

plural of greenback