interference

plural interferences

1. countableuncountableThe 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

   1 more example

   "With magic in limited use and hidden, it was possible to enhance the various magic resistances of humans, and to keep certain forms of magic from being possible. If magic enters common usage, this interference becomes infeasible."

   2018 February 21, Dan Shive, El Goonish Shive (webcomic), Comic for Wednesday, Feb 21, 2018

2. countableuncountablehobbiesThe 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. countableuncountablenatural sciencesAn effect caused by the superposition of two systems of waves.
4. countableuncountableA 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. UScountableuncountablelawIn United States patent law, an inter partes proceeding to determine the priority issues of multiple patent applications; a priority contest.
6. countableuncountableboard gamesThe interruption of the line between an attacked piece and its defender by sacrificially interposing a piece.
7. countableuncountablehuman sciencesA negative or inappropriate language transfer.

present singular third person interferences · participle present interferencing · participle past interferenced · past interferenced

1. nonstandardTo interfere.

   In economic terms, the two production processes can be simultaneously implemented without interferencing between themselves.

   2000, PierCarlo Nicola, Mainstream Mathematical Economics in the 20th Century, Springer Science & Business Media, →ISBN, page 172