Read about the publication of a new definition of 'nurse' and 'nursing' from the International Council of Nurses.

But Trump’s broad definition of that term looms large as the administration considers something he’s long entertained: dispatching the military on US soil.

New York Mayor Eric Adams' adoption of an antisemitism definition dovetails with his reelection campaign which has made combating antisemitism its focus.

The IHRA definition of antisemitism could give schools more leeway to classify campus incidents as antisemitic.

Homeland Security Secretary Kristi Noem stumbled Tuesday when asked to define habeas corpus, the constitutionally protected right to unlawful detention.

Department of Homeland Security Secretary Kristi Noem couldn't define a key constitutional right when asked about it at Senate hearing.

Thousands of trans rights activists rallied in central London on Saturday, days after the Supreme Court ruled the legal definition of a woman is based on biological sex.

The United Kingdom’s Supreme Court has ruled that a woman is defined by “biological sex” under the country’s equality law – excluding transgender women – in a case that is expected to ...

Supreme Court hearing case on definition of a woman Sign up for our Politics Essential newsletter to keep up with the inner workings of Westminster and beyond.

The United Kingdom’s highest court ruled that the legal definition of “woman” excludes trans women, in a case with sweeping consequences for how equality laws are applied.

UK Supreme Court makes unanimous decision on definition of a woman The case was brought against the Scottish government by campaign group For Women Scotland.

Perhaps that’s why the International Astronomical Union, the official keeper of celestial names and definitions, doesn’t have a definition for what makes a moon.