[Harp-L] harmonica terminology

["Doug" <mr4chnt@xxxxxxxxx>]

I am wondering if there is a more refined term in use than 'hole' to describe where we huff and puff on a harmonica, especially in reference to the chromatic or other harmonicas with a mouthpiece.

Or if there is no good term in use, do you have any suggestions?  

Port, vent, aperture, opening, channel ???

Since I'd be very surprised if there are no suggestions . . . thanks in advance!

Doug H