Of or pertaining to serotypes

(historical) A penal method of the 19th century in which prisoners worked during the day in groups and were kept in solitary confinement at night, with enforced silence at all times.

(uncountable) The condition of being ensnared / (countable) Something that ensnares

(transitive) To remove from a bag. / (transitive, Oxbridge and Southern England, slang, dated) To pull down the trousers of a person quickly and without consent, as a prank.