What is the meaning of None?

Not any of a given number or group.

No one, nobody.

No person.

Not any; no (usually used only before a vowel or h):

To no extent, in no way.

Not at all, not very.

No, not.

(chiefly American) A person without religious affiliation.

Alternative form of nones: the ninth hour after dawn; the religious service appointed to this hour.

Synonym of midafternoon: the time around or following noon or nones.

an interval of 13 or 14 halftones

grandmother

ninth

feminine plural of nono

plural of nona

vocative masculine singular of nōnus

Alternative form of nonne

Alternative form of noun

An interval of 13 (liten none) or 14 (stor none) halftones.

An interval of 13 (liten none) or 14 (stor none) halftones.

noon; the ninth hour of the day, equivalent to about 3pm by modern standards

noon; midday (12pm)

nominative singular of nonain

plural of nona

ninth

no

Source: wiktionary.org