What is the meaning of Matto?

carpet, mat, rug

mat (thick layer of something that resembles a mat or carpet)

mat (floor pad to protect athletes)

mat, blasting mat (heavy, flexible cover, often made of used rubber tires and used to prevent debris from flying around during rock blasting)

tapestry, esp. of rya type

Synonym of kuli (certain old unit of measure for weight)

mad, crazy

madman

Ellipsis of scacco matto (checkmate).

Rōmaji transcription of マット

nominative singular masculine of matta (intoxicated)

first-person singular present indicative of mattar

Source: wiktionary.org