pidgin

n. language made from a mixture of words and grammar from different languages; jargon

A pidgin is a simplified language that develops as a means of communication between two or more groups who do not share a common language, in situations such as trade. Pidgins are not the native language of any speech community, but are instead learned as second languages. Pidgins usually have low prestige with respect to other languages.
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Noun
1. an artificial language used for trade between speakers of different languages
(hypernym) artificial language
(hyponym) Chinook Jargon, Oregon Jargon

n. pidgin, language made from a mixture of words and grammar from different languages; jargon

n. pidgin, language made from a mixture of words and grammar from different languages; jargon