vi·per
[vahy-per]
NOUN
1.
any of several venomous Old World snakes of the genus Vipera, especially V. berus, a small snake common in northern Eurasia.
2.
any related snakes belonging to the family Viperidae, characterized by erectile, venom-conducting fangs.
3.
4.
any of various venomous or supposedly venomous snakes.
5.
a malignant or spiteful person.
6.
a false or treacherous person.
7.
a 9-pound (4 kg), shoulder-launched, unguided U.S. Army antitank rocket with an effective range of 273 yards (250 meters).
Source: Dictionary.com

www.merriam-webster.com/dictionary/viper

Jan 31, 2019 ... Viper definition is - a common Eurasian venomous snake (Vipera ... See the full definition for viper in the English Language Learners Dictionary.

www.urbandictionary.com/define.php?term=Viper

1. A venomous snake having a single pair of long, hollow venom conducting fangs and a thick, heavy body. There are about 200 species of viper in the world.

www.dictionary.com/browse/viper

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

www.vocabulary.com/dictionary/viper

A viper is a certain type of poisonous snake. The most common vipers in the United States are rattlesnakes and water moccasins.

dictionary.cambridge.org/us/dictionary/english/viper

viper meaning: 1. a small poisonous snake 2. a very unpleasant person who you cannot trust: 3. a small, poisonous snake: . Learn more.

en.oxforddictionaries.com/definition/viper

Definition of viper - a venomous snake with large hinged fangs, typically having a broad head and stout body, with dark patterns on a lighter background.

www.macmillandictionary.com/us/dictionary/american/viper

Define viper (noun) and get synonyms. What is viper (noun)? viper (noun) meaning, pronunciation and more by Macmillan Dictionary.

www.thefreedictionary.com/viper

Define viper. viper synonyms, viper pronunciation, viper translation, English dictionary definition of viper. n. 1. Any of various venomous snakes of the family ...

www.collinsdictionary.com/us/dictionary/english/viper

Viper definition: A viper is a small poisonous snake found mainly in Europe. | Meaning, pronunciation, translations and examples.