interferences

Noun

interference (countable and uncountable, plural interferences)

1. The act of interfering with something, or something that interferes.
   • Somewhat impeded by constant political interference of one sort or another, British Railways are nevertheless pressing ahead with a mammoth modernisation programme; [...]1961 March, B.A. Haresnape, “Design on the railway”, in Trains Illustrated, page 139
2. The illegal obstruction of an opponent in some ball games.
   • They were glued to the TV, as the referee called out a fifteen yard penalty for interference.
3. An effect caused by the superposition of two systems of waves.
4. A distortion on a broadcast signal due to atmospheric or other effects.
   • They wanted to watch the game on TV, but there was too much interference to even make out the score on the tiny screen.
5. (US) In United States patent law, an inter partes proceeding to determine the priority issues of multiple patent applications; a priority contest.
6. The interruption of the line between an attacked piece and its defender by sacrificially interposing a piece.

See all 8 meanings of interference