viper

[ vahy-per ]

/ ˈvaɪ pər /

noun

any of several venomous Old World snakes of the genus Vipera, especially V. berus, a small snake common in northern Eurasia.

any related snakes belonging to the family Viperidae, characterized by erectile, venom-conducting fangs.

pit viper.

any of various venomous or supposedly venomous snakes.

a malignant or spiteful person.

a false or treacherous person.

(initial capital letter)Military. a 9-pound (4-kilogram), shoulder-launched, unguided U.S. Army antitank rocket with an effective range of 273 yards (250 meters).

QUIZZES

IS YOUR VOCABULARY AS STRONG AS A HIGH SCHOOL STUDENT? TRY THIS QUIZ TO SEE!

It may seem like fun and games but this quiz that uses vocab from popular stories will determine how much you know.

Question 1 of 10

disgruntle

to deprive of ability, qualification, or strength

to put into a state of sulky dissatisfaction

to make repayment or return for (service, benefits, etc.)

TAKE THE QUIZ TO FIND OUT

Idioms for viper

to nourish a viper in one's bosom, to befriend a person who proves to be treacherous.

Origin of viper

First recorded in 1520–30; from Latin vīpera, variant of unattested vīvipera, noun use of feminine of unattested vīviper, later (as re-formation) vīviparus “bringing form live young”; see vivi-, -parous

OTHER WORDS FROM viper

vi·per·ish, adjectivevi·per·ish·ly, adverb

Words nearby viper

viomycin, viosterol, Viotti, Vioxx, VIP, viper, viperfish, viperine, viper in one's bosom, viperous, viper's bugloss

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for viper

Oberyn “Red Viper” Martell (Pedro Pascal) Dies: Season 4, Episode 8: “The Mountain and the Viper” Dios mio.
Life After ‘Game of Thrones’ Death: Where to See Your Favorite Dead Characters Next|Marlow Stern|June 18, 2014|DAILY BEAST
Of the actual duel between the Mountain and the Viper, judging its accuracy is no easy matter.
The ‘GOT’ Red Viper and Mountain Duel, and a History of Medieval Trial by Combat|Steven Isaac|June 3, 2014|DAILY BEAST
“I want to bring those who have wronged me to justice,” said the Viper to Tyrion in the previous episode.
Game of Thrones’ ‘The Mountain and the Viper’ Recap: Trial by Combat and Inigo Montoya’s Revenge|Marlow Stern|June 2, 2014|DAILY BEAST
A spring is compressed before it's released; the viper coils before it strikes.
Game of Thrones’ Season 4 Premiere ‘Two Swords’: Valyrian Steel, Arya’s Revenge, and the Red Viper|Andrew Romano|April 7, 2014|DAILY BEAST

Harold, you see, was always what they used to call "a viper."
The Stacks: Harold Conrad Was Many Things, But He Was Never, Ever Dull|Mark Jacobson|March 8, 2014|DAILY BEAST
He cast a viper's glance at the man who had unmasked him, and seized him fiercely by the arm.
The Gold-Seekers|Gustave Aimard
Of this kind is the only snake to be found in England except the viper.
The Animal World, A Book of Natural History|Theodore Wood
How such a viper came to warm itself on the bishop's hearth no one could say.
The Bishop's Secret|Fergus Hume
He was a viper warmed in the bosom of the Court, and stung it to the full extent of his opportunity and powers.
Lord Chatham|Archibald Phillip Primrose Rosebery
"That little poisonous Indian viper," she said aloud, attributing Aaron's mood to the doctor.
Aaron's Rod|D. H. Lawrence

British Dictionary definitions for viper

viper

/ (ˈvaɪpə) /

noun

any venomous Old World snake of the family Viperidae, esp any of the genus Vipera (the adder and related forms), having hollow fangs in the upper jaw that are used to inject venom

any of various other snakes, such as the horned viper

See pit viper

a malicious or treacherous person

Derived forms of viper

viper-like, adjective

Word Origin for viper

C16: from Latin vīpera, perhaps from vīvus living + parere to bear, referring to a tradition that the viper was viviparous

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

MEANINGS

WORD GAMES

LEARN

WRITING

WORD OF THE DAY

viper

noun

QUIZZES

IS YOUR VOCABULARY AS STRONG AS A HIGH SCHOOL STUDENT? TRY THIS QUIZ TO SEE!

Idioms for viper

Origin of viper

OTHER WORDS FROM viper

Words nearby viper

Example sentences from the Web for viper

British Dictionary definitions for viper

noun

Derived forms of viper

Word Origin for viper

MEANINGS

WORD GAMES

LEARN

WRITING

WORD OF THE DAY

viper

noun

QUIZZES

IS YOUR VOCABULARY AS STRONG AS A HIGH SCHOOL STUDENT? TRY THIS QUIZ TO SEE!

Idioms for viper

Origin of viper

OTHER WORDS FROM viper

Words nearby viper

Words related to viper

Example sentences from the Web for viper

British Dictionary definitions for viper

noun

Derived forms of viper

Word Origin for viper