To a partial degree or extent, incompletely.

A legal or personal relationship between individuals who live together and share a common domestic life but are not joined in a traditional marriage or a civil union. Typically the partners in a domestic partnership enjoy at least part of the rights that the married couples have.

(idiomatic) Privy to; having knowledge of.

(physics) An energetic electron or positron produced as the result of a nuclear reaction or nuclear decay.

(grammar) A noun case used to indicate that an object is affected only partially by the verb, or that the effect is not real. It often corresponds roughly to the English words "some" or "any." It is similar in many ways to the genitive case. Some languages that make use of the partitive case include Finnish and Estonian.

(informal) The Higgs boson.

An action which divides a thing into parts, or separates one thing from another. / A part of something that has been divided.

To divide something into parts, sections or shares. / To divide a region or country into two or more territories with separate political status.

A semi-formal afternoon social gathering at which tea, sandwiches and cakes are served.

Any of various political parties that aim to advance the interests of the working class, often characterized by left-of-centre politics and support for organized labour.