interference
inter|fer|ence /'ɪntərf'ɪərəns/
1 [N-UNCOUNT] oft N in/with n, N from n
Interference by a person or group is their unwanted or unnecessary involvement in something.
Airlines will be able to set cheap fares without interference from the government.
2 [N-UNCOUNT]
When there is interference, a radio signal is affected by other radio waves or electrical activity so that it cannot be received properly.
...electrical interference...
1 [N-UNCOUNT] oft N in/with n, N from n
Interference by a person or group is their unwanted or unnecessary involvement in something.
Airlines will be able to set cheap fares without interference from the government.
2 [N-UNCOUNT]
When there is interference, a radio signal is affected by other radio waves or electrical activity so that it cannot be received properly.
...electrical interference...