A person whose profession is social work.

Alternative spelling of coworker.

A person who works, often on a voluntary basis, in a relief agency.

A person who works on, but does not own, a farm; an agricultural labourer.

A person who claims or is alleged to perform miracles. / (figuratively) Someone who accomplishes a difficult task.

A sterile bee whose speciality is to support the hive, especially by collecting pollen.

(colloquial, Southern California) A temporary worker, particularly for exhausting manual labor. / (US) One who maintains no permanent residence, one who is homeless

A person who supplies sex work (short-term sexual services) in exchange for compensation.

A person with temporary permission to work in another country.

Abbreviation of worker's compensation.