A male police officer, sometimes used for any police officer regardless of gender. / (chemistry) A glass rod capped at one end with rubber, used in a chemistry laboratory for gravimetric analysis.

(chemistry) a flexible rubber scraper attached to a glass rod, used in chemistry laboratories for amalgamating and transferring solid residues in gravimetric analysis.

(Britain and Caribbean English, idiomatic) A speed bump.

(Australia, informal) A small traffic bollard in the middle of an intersection.

A political system or government with a foreign policy that engages in interventionism, intrusiveness or imperialism

A male member of the military police.

A policeman who maintains a regular presence in a particular community, forging relationships with people who live in the community and using those to prevent crime and de-escalate conflict.

(UK, uncountable) The invasive plant Impatiens glandulifera. / Used other than figuratively or idiomatically: see policeman, helmet.