Adventism

1 of 3

noun (1)

Ad·​vent·​ism ˈad-ˌven-ˌti-zəm How to pronounce Adventism (audio)
1
: the doctrine that the second coming of Christ and the end of the world are near at hand
2
: the principles and practices of Seventh-Day Adventists
Adventist
əd-ˈven-tist How to pronounce Adventism (audio)
ad-ˈven-
ˈad-ˌven-
adjective or noun

Adventist

2 of 3

noun (2)

Ad·​vent·​ist əd-ˈven-tist How to pronounce Adventist (audio)
ad-
ˈad-ˌven-
plural -s
: a believer in the doctrine of Adventism : a member of any of various religious bodies emphasizing this doctrine

called also Second Adventist

Adventist

3 of 3

adjective

Ad·​vent·​ist əd-ˈven-tist How to pronounce Adventist (audio) ad- How to pronounce Adventist (audio)
ˈad-ˌven-
: of or relating to the Adventists or Adventism

Word History

Etymology

Noun (1)

advent + -ism

Noun (2)

advent + -ist entry 1

First Known Use

Noun (1)

1874, in the meaning defined at sense 1

Noun (2)

1843, in the meaning defined above

Adjective

1844, in the meaning defined above

Time Traveler
The first known use of Adventism was in 1843

Browse Nearby Words

Cite this Entry

“Adventism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Adventism. Accessed 18 Jun. 2026.

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