to enter into another zone by way of accident or overcrowding; to overflow / (intransitive) (of an infectious disease) to spread from one species of animal to another and particularly to humans

(informal, intransitive) To reach the limit of one's capabilities. / (informal, intransitive) To reach a maximum or a point at which no more growth or improvement is possible.

The Roman Catholic Church.

(Christianity) The pope of the Roman Catholic Church.

Closest blood relative, heir to inheritance. / Close friend, spouse, or partner (for example on hospital admission form), one of someone's close ones.

(anatomy) An organ used in sexual reproduction or sexual stimulation.

(idiomatic) The greatest part of anything; the finest and most abundant share of resources; the cream of the crop.

Alternative spelling of online

Alternative spelling of online

The English branch of the Christian Church; (since the 16th century) specifically the established Protestant church in England which is the mother church of the Anglican Communion.