Definition: Unsaurian, also known as a "non-sounding" or "unsonorous" term, is a term used in linguistics and philosophy that describes certain words or concepts that are considered to have no sound or meaning. These terms may lack any form of punctuation or spelling, making them essentially meaningless. Examples include the word "un", which has no sound. Unsaurian terms can sometimes be used interchangeably with other non-sounding terms, but they do not necessarily have