(juggling) A catch made by bending over forward with one hand between one's legs and catching the prop behind one's buttocks.

(juggling) Any catch that is made around or behind a part of the body, as opposed to in front of the head or chest.

Alternative spelling of cataloguer

plural of catenary bridge

(also sports, games) In a losing scenario, to take risks in an attempt to regain the lead.

Alternative spelling of library catalog

(astronomy) A period of time, approximately 4 billion years ago, during which a large number of impact craters formed on Earth's Moon.

(baseball) An instance of a hitter being awarded first bases, due to the catcher touching the batter's bat during his or her time at bat.

(idiomatic) To attract the attention

(informal, idiomatic) To take advantage of someone's inattention.