mat

definition: not reflecting light
example:
speech part: adjective
synonyms: flat
definition: a thick flat pad used as a floor covering
example:
speech part: noun
synonyms:
definition: sports equipment consisting of a piece of thick padding on the floor for gymnastic sports
example:
speech part: noun
synonyms: gym mat
definition: a small pad of material that is used to protect surface from an object placed on it
example:
speech part: noun
synonyms:
definition: mounting consisting of a border or background for a picture
example:
speech part: noun
synonyms: matting
definition: the property of having little or no contrast
example:
speech part: noun
synonyms: matt matte flatness lusterlessness lustrelessness
definition: a mass that is densely tangled or interwoven
example: a mat of weeds and grass
speech part: noun
synonyms:
definition: change texture so as to become matted and felt-like
example:
speech part: verb
synonyms: matte felt felt up mat up matt-up matte up
definition: twist together or entwine into a confusing mass
example:
speech part: verb
synonyms: tangle snarl entangle

How mat is being used?