Appendage and Wing

Appendage noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.

Wing and appendage are semantically related in body topic. In some cases you can use "Wing" instead a noun "Appendage", when it comes to topics like flat hanging appendage.

Nearby Words: append, appended, appending

Wing noun - A group of people acting together within a larger group.

Appendage and wing are semantically related in organ topic. You can use "Appendage" instead a noun "Wing", if it concerns topics such as flat hanging appendage.

Nearby Words: winging, winged, winger, wingless