Callus vs Undefined - What's the difference?
callus | undefined |
A hardened area of the skin (especially on the foot or hand) caused by repeated friction, wear or use.
* 2011 ,David Foster Wallace The Pale King , page 17:
The material of repair in fractures of bone; a substance exuded at the site of fracture, which is at first soft or cartilaginous in consistency, but is ultimately converted into true bone and unites the fragments into a single piece.
(botany) The new formation over the end of a cutting, before it puts out rootlets.
To form such hardened tissue
Lacking a definition or value.
(mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
As a noun callus
is a hardened area of the skin (especially on the foot or hand) caused by repeated friction, wear or use.As a verb callus
is to form such hardened tissue.As an adjective undefined is
lacking a definition or value.callus
English
(wikipedia callus)Noun
(en-noun)- Sylvanshine had once been on a first date with a Xerox rep who had complex and slightly repulsive patterns of callus on her fingers from playing the banjo semi-professionally
Verb
undefined
English
Adjective
(wikipedia undefined) (-)- The result of division by zero is undefined .