■ noun
1》 the method of human communication, either spoken or written, consisting of the use of words in a structured and conventional way.
↘any method of expression or communication: body ~.
2》 the system of communication used by a particular community or country.
↘the phraseology and vocabulary of a particular group.
↘ Computing a system of symbols and rules for writing programs or algorithms.
3》 the manner or style of a piece of writing or speech.
↘(usu. bad/foul/strong ~ ) crude or offensive ~.
Phrases
speak the same ~ understand one another as a result of shared opinions or values.
Origin
ME: from OFr. langage , based on L. lingua 'tongue'.