Miter and Plug-in

Miter noun - Joint that forms a corner; usually both sides are bevelled at a 45-degree angle to form a 90-degree corner.

Plug-in and miter are semantically related in link topic. In some cases you can use "Plug-in" instead a noun "Miter", when it comes to topics like connection.

Nearby Word: mitre

Plug-in noun - A printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities.

Miter and plug-in are semantically related in link topic. Sometimes you can use "Miter" instead a noun phrase "Plug-in", if it concerns topics such as connection.