interfere
verbUK /ˌɪntəˈfɪə/
US /ˌɪntərˈfɪr/
To get in the way of something and stop it from happening.
Please don't interfere while I'm trying to fix the toy.
OTHER MEANINGS
2. To get involved in a situation where you are not wanted or needed.
My little brother always interferes when I play with my friends.
3. To block or change the path of something, like a signal or a wave.
The tall building can interfere with the radio signal.
4. To stop or slow down a process by getting in the way.
Loud noises can interfere with your sleep.