(physics) Any of several electromagnetic devices used to capture charged particles

plural of ion trap

plural of trap phone

plural of elephant trap

A trap which can easily be avoided by a competent person, and thus proves the incompetence of anybody trapped by it.

plural of subscription trap

(derogatory) The practice of attempting to trick a consumer into starting a subscription for some product or service.

(Australia, colloquial) here and there; in various places.

(typography) A sharp recess in an inward corner, present in certain typefaces; when printed, ink fills them (as opposed to having normal corners, resulting in bleeding and loss of crispness).

plural of ink trap