voluntary

done or given freely and without being forced to do it

voluntario, espontáneo

• a voluntary action/decision
• to be voluntary

Collocations voluntary work · voluntary contribution

• She did some voluntary work for a charity.

  Ella hizo trabajo voluntario para una organización benéfica.

relating to or done by an organization that is not run for profit and exists to help people

voluntario, benéfico

• a voluntary organization/association

Collocations voluntary association · voluntary sector

• The charity is a voluntary organization.

  La organización benéfica es una entidad voluntaria.

not required by law; not compulsory

voluntario, opcional

• a voluntary agreement/arrangement

Collocations voluntary agreement · voluntary arrangement

• The company made a voluntary agreement to reduce emissions.

  La empresa hizo un acuerdo voluntario para reducir las emisiones.