npo

As a noun nope

is (archaic) [http://wwwmultimapcom/map/browsecgi?client=public&x=-787500040765448&y=503500097286449&width=700&height=400&gride=-787252440765448&gridn=503740197286449&srec=0&coordsys=mercator&db=us&addr1=&addr2=&addr3=chilmark&pc=&advanced=&local=&localinfosel=&kw=&inmap=&table=&ovtype=&keepicon=true&zm=0&scale=200000&outx=6&outy=9 martha's vineyard].

As an initialism npo is

(medicine) "nil per os" (nothing by mouth - nothing may be eaten or drunk).

As a noun taxonomy

is the science or the technique used to make a classification.

As an initialism npo is

(medicine) "nil per os" (nothing by mouth - nothing may be eaten or drunk).

Organization is a initialism of npo.

As a noun organization

is (uncountable) the quality of being organized.

As an initialism npo is

(medicine) "nil per os" (nothing by mouth - nothing may be eaten or drunk).

Profit is a initialism of npo.

As a noun profit

is profit.

As an initialism npo is

(medicine) "nil per os" (nothing by mouth - nothing may be eaten or drunk).

Mouth is a initialism of npo.

As a noun mouth

is (anatomy) the opening of a creature through which food is ingested.

As a verb mouth

is to speak; to utter.

As an initialism npo is

(medicine) "nil per os" (nothing by mouth - nothing may be eaten or drunk).

Nil is a initialism of npo.

As initialisms the difference between nil and npo

is that nil is (nanotechnology) (nanoimprint lithography) while npo is (medicine) "nil per os" (nothing by mouth - nothing may be eaten or drunk).