âº If a theory or argument is untenable, it cannot be supported or defended against criticism. âº An untenable situation cannot continue as it is: If three people in four no longer support the government, isn't this an untenable situation?
Amendments to the Constitution of the United States of America. Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.
Noun. 1. First Amendment-an amendment to the Constitution of the United States guaranteeing the right of free expression; includes freedom of assembly and freedom of the press and freedom of religion and freedom of speech.irst Amendment to the United States Constitution-definition of First Amendment to the United States Constitution by The Free Dictionary.