A ladder for the purpose of scaling the walls of a besieged fortification.

(India) agricultural land that may not be used for industrial or residential purposes

A small apartment attached to or carved out of a nominally single-family house, ostensibly intended for occupancy by a mother-in-law or other relative, but potentially also rented out to a stranger.

(law, US) In the United States, a law that regulates the offering and sale of securities to protect the public from fraud, requiring the registration of all securities offerings and sales, as well as of stock brokers and brokerage firms.

(slang, intransitive, often vulgar) To have sex, especially with a new partner or after a period of abstinence. / (slang, transitive, often vulgar) To cause to have sex.

Parodying an ostentatious expression of evilness in online written forums such as chat rooms.

A signature laugh associated with villains in films and acting, sometimes represented by muahahaha or bwahaha.

Misspelling of Kirchhoff's voltage law.

Misspelling of Kirchhoff's current law.

A lamp that produces a very short, but very intense, flash of white light; used in photography and in photocoagulation