Satan

noun

Sa·​tan ˈsā-tᵊn How to pronounce Satan (audio)
1
: the angel who in Jewish belief is commanded by God to tempt humans to sin, to accuse the sinners, and to carry out God's punishment
2
: the rebellious angel who in Christian belief is the adversary of God and lord of evil

Examples of Satan in a Sentence

some people believe that Satan can successfully tempt almost anyone with lies and flattery

Word History

Etymology

Middle English, from Old English, from Late Latin, from Greek, from Hebrew śāṭān adversary

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of Satan was before the 12th century

Browse Nearby Words

Cite this Entry

“Satan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Satan. Accessed 10 Sep. 2025.

Kids Definition

Satan

noun
Sa·​tan ˈsāt-ᵊn How to pronounce Satan (audio)
satanic
sə-ˈtan-ik
sā-
adjective
satanically
-ˈtan-i-k(ə-)lē
adverb
Etymology

Middle English Satan "Satan," from early French Satan (same meaning), from Latin Satan (same meaning), from Greek Satan "Satan," from Hebrew śāṭān "adversary"

More from Merriam-Webster on Satan

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!