Dictionary.com
Thesaurus.com
Synonyms

teach-in

American  
[teech-in] / ˈtitʃˌɪn /

noun

PLURAL

teach-ins
  1. a prolonged period of lectures, speeches, etc., conducted without interruption by members of the faculty and invited guests at a college or university as a technique of social protest.


teach-in British  

noun

  1. an informal conference, esp on a topical subject, usually held at a university or college and involving a panel of visiting speakers, lecturers, students, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of teach-in

First recorded in 1960–65; -in 3

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The other complaint characterized an unauthorized teach-in on Palestine, led by a dozen teachers, as biased “indoctrination” that excluded an Israeli perspective of the conflict.

From Los Angeles Times

Supporters have held prayer services, and in January, longtime aide Vincent Harris kicked off a “teach-in” where he and several lawyers walked through, in their view, deficiencies in the prosecution’s case.

From Los Angeles Times

The encampment was initially free of violence, with protesters engaged in teach-in, art builds, yoga and other activities.

From Los Angeles Times

He has helped organize a peace vigil and a teach-in, and in the winter, he taught a class in the history of antisemitism.

From Los Angeles Times

The teachers union in Oakland Unified endorsed an unsanctioned pro-Palestinian “teach-in” in December, prompting a civil rights probe by the Department of Education.

From Los Angeles Times