Appendage and Tab

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

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

Nearby Words: append, appended, appending

Tab noun - A record of goods sold or services performed together with the costs due.

Appendage and tab are semantically related in addition topic. Sometimes you can use "Appendage" instead a noun "Tab", if it concerns topics such as add-on, flat hanging appendage.

Nearby Word: tablet