(law) One who assists a litigant in person in a common law court, whether legally qualified or not.

(idiomatic, humorous) Indicates that a question is embarrassing by pretending to be asking on behalf of another person.

(often in the plural) Any of a group of friends who are often in each other’s company, and appear to be inseparable

Alternative form of penfriend

(physics, philosophy) The hypothetical observer in a thought experiment in which Wigner, absent when his friend observes the state of a particle (in some versions, Schrödinger's cat) as it collapses from quantum superposition, concludes that both the particle and his friend remain in quantum superposition until Wigner himself learns the result of the observation.

A friend with whom one communicates via the Internet.

Alternative spelling of friend zone

Alternative spelling of friend zone

(obsolete, UK) A superficially friendly person, who is otherwise not a friend.

Alternative form of girlfriend