A local governor or leader, especially in North Africa or Moorish Spain; an alcaide.

plural of credibility gap

(organic chemistry) The compound (3R,4S,5R)-5-amino-3,4-dihydroxycyclohex-1-enecarboxylic acid which is used in the synthesis of neuraminidase inhibitors, and is involved in the biosynthesis of ans...

(US) In colleges and high schools, a young man chosen by his peers to reign over the traditional activities associated with the Homecoming football game, usually alongside a Homecoming Queen.