The contamination of medical equipment, etc. so that it is no longer sterile. / (economics) A monetary process that is the reverse of sterilization.

(idiomatic, chiefly in the negative) To sleep at all.

(horse racing, chiefly Australia) Starting price. / Selling price / (US, military, navy) Shore patrol / (law enforcement) state police / Slow play / (computing) service pack

(nonstandard) The quality of being unbeatable, unbeatability.