Sorry, no definitions found. You may find more data at multigrade.
Sorry, no etymologies found.
Ilford Multigrade IV RC Deluxe resin coated VC variable contrast black & white enlarging paper 8x10 - 100 sheets - glossy surface (F surface)
Ilford Multigrade IV FB fiber based VC variable contrast doubleweight black & white enlarging paper 11x14 , 10 sheets, glossy surface (F surface) for printing from conventional negatives and from XP2 SUPER negatives
I dug the camera out of a drawer a few months ago and tried a few exposures using Multigrade printing paper.
No. 172 Thomas and Shaw, Issues in fire Development of Multigrade Schools