Noun

(en noun)

The act of innovating; the introduction of something new, in customs, rites, etc.

* {{quote-magazine, date=2013-06-21, author= Karen McVeigh

, volume=189, issue=2, page=10, magazine=(The Guardian Weekly) , title= US rules human genes can't be patented , passage=The US supreme court has ruled unanimously that natural human genes cannot be patented, a decision that scientists and civil rights campaigners said removed a major barrier to patient care and medical innovation .}}

*

A change effected by innovating; a change in customs;

Something new, and contrary to established customs, manners, or rites.

A newly formed shoot, or the annually produced addition to the stems of many mosses.

Noun

(en noun)

Coming; coming to; approach; arrival.

* Young

Death's dreadful advent

* 1853 , , "Bartleby, the Scrivener," in Billy Budd, Sailor and Other Stories'', New York: Penguin, 1968; reprinted 1995 as ''Bartleby , ISBN 0146000129, p. 3:

At the period just preceding the advent of Bartleby, I had two persons as copyists in my employment, and a promising lad as an office-boy.

(religion, Christianity, always capitalized) See Advent.