Table napkin and Table mat

Table napkin noun - A small piece of table linen that is used to wipe the mouth and to cover the lap in order to protect clothing.

Table mat and table napkin are semantically related In some cases you can use "Table mat" instead a noun phrase "Table napkin".

Table mat noun - A pad for use under a hot dish to protect a table.

Table napkin and table mat are semantically related in table coverings topic. You can use "Table napkin" instead a noun phrase "Table mat".