Reverberation is the collection of reflected sounds from the surfaces in an enclosure like an auditorium. It is a desirable property of auditoriums to the extent that it helps to overcome the inverse square law dropoff of sound intensity in the enclosure.
mato m (plural matos) ( 1 usually uncountable) forest; bush; jungle; woods (uncultivated area covered in wild plants) ( 2 usually uncountable) wild grass, weeds and other low-lying plants.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  mat(Noun) A flat piece of coarse material used for wiping oneu2019s feet, or as a decorative or protective floor covering. Wipe your feet on the mat before coming in. 2  mat(Noun) A small flat piece of material used to protect a surface from anything hot or rough; a coaster.