WASHINGTON — The House passed legislation Wednesday that would establish a broader definition of antisemitism for the Department of Education to enforce anti-discrimination laws, the latest response from lawmakers to a nationwide student protest movement over the Israel-Hamas war.

The proposal, which passed 320-91 with some bipartisan support, would codify the International Holocaust Remembrance Alliance’s definition of antisemitism in Title VI of the Civil Rights Act of 1964, a federal anti-discrimination law that bars discrimination based on shared ancestry, ethnic characteristics or national origin. It now goes to the Senate for a vote.

Action on the bill was just the latest reverberation in Congress from the protest movement that has swept university campuses. Republicans in Congress have denounced the protests and demanded action to stop them, thrusting university officials into the center of the charged political debate over Israel’s conduct of the war in Gaza. More than 33,000 Palestinians have been killed since the war was launched in October, after Hamas staged a deadly terrorist attack against Israeli civilians.

If passed by the Senate and signed into law, the bill would broaden the legal definition of antisemitism to include the “targeting of the state of Israel, conceived as a Jewish collectivity.” Critics say the move would have a chilling effect on free speech throughout college campuses.

“Speech that is critical of Israel alone does not constitute unlawful discrimination,” Rep. Jerry Nadler, D-N.Y., said during a hearing Tuesday. “By encompassing purely political speech about Israel into Title VI’s ambit, the bill sweeps too broadly.”

Advocates of the proposal say it would provide a much-needed, consistent framework for the Department of Education to police and investigate the rising cases of discrimination and harassment targeted toward Jewish students.

“It is long past time that Congress act to protect Jewish Americans from the scourge of antisemitism on campuses around the country,” Rep. Russell Fry, R-S.C., said Tuesday.