Dialect (noun)

1. A form of a language that is spoken in a particular geographical area and has distinctive features such as vocabulary, grammar, and pronunciation.
2. A distinctive style or form of expression, especially in language or music.

Origin:

Late 16th century: via latin from greek dialektos 'discourse, language', from dialegesthai 'converse with'.

Examples:

1. The southern dialect of American English is characterized by its distinctive accent and pronunciation.
2. The dialect of the local people was so different from standard English that it was difficult for outsiders to understand them.
3. Jazz music has its own unique dialect that is characterized by improvisation and syncopation.
4. The dialect of the playwright was so distinctive that it became a recognizable style of speech.
5. The dialect of the region has evolved over centuries, incorporating influences from various languages.