nap 2 
(năp)
(năp)n.
A soft or fuzzy surface on fabric or leather.
tr.v. napped, nap·ping, naps
To form or raise a soft or fuzzy surface on (fabric or leather).
[Alteration (perhaps influenced by obsolete French nape, tablecloth) of Middle English noppe, from Middle Dutch.]
- extramural
- extraneous
- extraneously
- extraneousness
- extranet
- extranuclear
- extraocular muscle
- extraordinaire
- extraordinarily
- extraordinary
- extrapolate
- extrapolation
- extrapolative
- extrapolator
- extrapyramidal
- extrasensory
- extrasensory perception
- extrasolar
- extrasystole
- extrasystolic
- extraterrestrial
- extraterritorial
- extraterritoriality
- extraterritorially
- extratropical