Appendage and Sputnik

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

Sputnik and appendage are semantically related. In some cases you can use "Sputnik" instead a noun "Appendage".

Nearby Words: append, appended, appending

Sputnik noun - A Russian artificial satellite.

Appendage and sputnik are semantically related. Sometimes you can use "Appendage" instead a noun "Sputnik".