To render obtuse; to dull; to blunt.
obtuse; dull
Having a dull or blunt and soft point
To render giddy or senseless
To choke; stifle.
To be bewildered.
To decay; rust.
One who wears a mask; one who appears in disguise at a masquerade or wears a mask in a ritual.
That which masks (noise in a signal, etc.).