nybble

As a noun nybble

is (computing) half of a byte, ie four bits.

As an adjective undefined is

lacking a definition or value.

As a noun nybble

is (computing) half of a byte, ie four bits.

As a verb nobble is

(british|australia|slang) to injure or obstruct intentionally; batter.

As nouns the difference between nubble and nybble

is that nubble is a small knob or lump while nybble is (computing) half of a byte, ie four bits.

As a verb nubble

is (obsolete) to beat or bruise with the fist.

As nouns the difference between taxonomy and nybble

is that taxonomy is the science or the technique used to make a classification while nybble is (computing) half of a byte, ie four bits.