What is the meaning of Parasite?

A person who lives on other people's efforts or expense and gives little or nothing back.

A sycophant or hanger-on.

An organism that lives on or in another organism of a different species, deriving benefit from living on or in that other organism, while not contributing towards that other organism sufficiently to cover the cost to that other organism.

A climbing plant which is supported by a wall, trellis etc.

A retainer or companion of an ancient Celtic warrior, who praised him in song or poetry at gatherings; a bard.

A component of a composite aircraft which is carried aloft and air-launched by a larger carrier aircraft or mother ship to support the primary mission of the carrier; a parasite aircraft.

To parasitize.

parasite

radio interference

parasitic

inflection of parasiter:

  1. first/third-person singular present indicative/subjunctive
  2. second-person singular imperative

first/third-person singular present indicative/subjunctive

second-person singular imperative

inflection of parasitar:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

vocative singular of parasītus

inflection of parasitar:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

inflection of parasitar:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

Source: wiktionary.org