(US politics) A law introduced by an outgoing administration in the period between the election and inauguration of the new president.

(pathology) An illness of disputed cause, producing symptoms of vertigo, nausea, ear-popping, headaches, and traumatic brain injury, experienced by US ambassadors and agents abroad.

(anatomy) A wide expansion at the end of the pubis in some dinosaurs.

Third-person singular simple present indicative form of loyalise