# snake in the grass
## English
### Etymology

Calque of Latin latet anguis in herbā (literally “a snake hides in the grass”), from Eclogue III by the Roman poet Virgil (traditionally 70 – 19 B.C.E.). Compare Dutch addertje onder het gras.

### Pronunciation

* (Received Pronunciation) IPA: /ˈsneɪk ɪn ðə ˈɡɹɑːs/
* (General American) IPA: /ˈsneɪk ɪn ðə ˈɡɹæs/
* Audio (General Australian):(file)
* Rhymes: -ɑːs, -æs

### Noun

snake in the grass (plural snakes in the grass)
* (derogatory, informal) A hidden enemy.
    Synonym: backstabber
** 1906, Horatio Alger, Jr., “The Iron Works Affair”, in Randy of the River: Or The Adventures of a Young Deckhand (Rise in Life Series), New York, N.Y.: Grosset & Dunlap, →OCLC, page 57:The trouble is, I trusted him too much from the start. He has proved to be a snake in the grass.
** 1914, William MacLeod Raine, “‘An Optimistic Guy’”, in A Daughter of the Dons: A Story of New Mexico To-day, New York, N.Y.: G. W. Dillingham Company, →OCLC, page 71:Is he not here to throw us out—a thief, a spy, a snake in the grass?
** 1973 June, Charlie Daniels (lyrics and music), “Uneasy Rider”, performed by Charlie Daniels, New York, N.Y.: Kama Sutra Records, →OCLC:He's a snake in the grass, I tell you guys / He may look dumb but that's just a disguise / He's a mastermind in the ways of espionage.
** 1978, John Irving, “The World According to Marcus Aurelius”, in The World According to Garp […] (A Henry Robbins Book), New York, N.Y.: E[dward] P[ayson] Dutton, →ISBN, pages 271–272:We were playing in Dallas, when that snake in the grass—Eight Ball, everyone called him—came up on my blind side …
** 2008 November 21, Bruce Crumley, “Which Woman will Lead France’s Socialists?”, in Time‎, New York, N.Y.: Time Warner Publishing, →ISSN, →OCLC, archived from the original on 2012-01-16:Following her presidential defeat, [Ségolène] Royal stunned many observers by publicly dumping Socialist Party leader François Hollande – her companion and the father of her four children – and announcing she'd seek his post during the current election. To some, that made Royal the symbol of the strong, modern woman in politics; to others, it cast her as the classic snake in the grass.

#### See also

* fifth column
* grass snake

### References

* ↑ Virgil (1930) “[Eclogue] III”, in H[enry] Rushton Fairclough, transl., Virgil […], volumes I (Eclogues, Georgics, Aeneid I–VI), London: William Heinemann; New York, N.Y.: G[eorge] P[almer] Putnam’s Sons, →OCLC, pages 26–27, lines 92–93: “Qui legitis flores et humi nascentia fraga, / frigidus, o pueri, fugite hine, latet anguis in herba ― Ye who cull flowers and low-growing strawberries, away from here, lads; a chill snake lurks in the grass.”
* ↑ “a snake in the grass” under “snake, n.”, in OED Online ⁠, Oxford, Oxfordshire: Oxford University Press, July 2023.
* ↑ “snake in the grass, n.”, in Collins English Dictionary.

### Further reading

* “a snake in the grass” (US) / “a snake in the grass” (UK) in Macmillan English Dictionary.
* “snake in the grass”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
* “anguis in herba”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.