verb - to change information or data into a secret code, so that only authorized people can read it

verb, formal - to officially cancel something (an agreement, a law, a permission etc.) so that is no longer in effect

noun - the act of putting furniture, equipment, or a computer program into position so that it can be used

verb - to be so full that nothing else can fit in, and the contents usually fall over the edges

adjective - (of a water tap etc.) not tightly closed or connected so that water is coming out in drops

noun - a way of sending goods so that the recipient has to pay for it when they receive it

verb - to change a street or area in a town or city so that only pedestrians can enter it

verb - to remove some parts of the sex organs of a female animal so that it cannot have babies

noun - a small strip of fabric attached to clothes or towels so you can hang them on a hook

verb - to take or seize something, especially a position of power or authority, without the right to do so

verb - to divide people or things into groups so that the ones with similar characteristics are in the same group