Learn how to say Lynched correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word lynch:
(of a group of people) kill (someone) for an alleged offence without a legal trial, especially by hanging:
her father had been lynched by whites
(as noun lynching)
in that year there were twenty-six lynchings of blacks in the USA
mid 19th century: from Lynch’s law, named after Capt. William Lynch, head of a self-constituted judicial tribunal in Virginia circa1780