Jobs and occupations

Its deal with stopping crime and protecting the public

an expert who studies or works in one of the sciences

someone whose job is to teach in a school or college

someone who pretends to be someone else while performing in a film, play, or television or radio programme

a person who has been trained for travelling in space

someone who dances either as a job or for pleasure

a person who flies an aircraft:

a person who sails in a ship and attacks other ships in order to steal from them

someone who plays football, especially as a job

a person with a medical degree whose job is to treat people who are ill or hurt

a person whose job is to stop fires from burning

someone who paints, draws, or makes sculptures