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mantis

American  
[man-tis] / ˈmæn tɪs /

noun

mantises, plural mantes plural
  1. any of several predaceous insects of the order Mantidae, having a long prothorax and typically holding the forelegs in an upraised position as if in prayer.


mantis British  
/ ˈmæntɪs /

noun

  1. Also called: praying mantis.  any carnivorous typically green insect of the family Mantidae, of warm and tropical regions, having a long body and large eyes and resting with the first pair of legs raised as if in prayer: order Dictyoptera See also cockroach

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of mantis

1650–60; < New Latin < Greek mántis prophet, kind of insect; akin to mania

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Vocabulary lists containing mantis

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

His proposed addition to Marcel Breuer’s original Whitney Museum would have hovered above it with predatory menace, like an 11-story concrete praying mantis.

From The Wall Street Journal Mar. 20, 2026

And there was a vigorous cat chase at Yankee Stadium in 2021 on the same day that a mantis sat on a player’s head for two innings.

From Seattle Times May 16, 2024

"In natural fights, we see mantis shrimp coil their tails in front of their bodies like a shield. I wanted to know how this behavioral use of the tail changed how they receive impacts."

From Science Daily May 10, 2024

When a prey insect buzzes by to look for nectar, the mantis rapidly strikes.

From Science Magazine Nov. 28, 2023

The electric thimble moved like a praying mantis on the pillow, touched by her hand.

From "Fahrenheit 451" by Ray Bradbury

In due time a proclamation arrived from England creating The Order of the Golden Horseshoe and also fifty tiny golden horseshoes inscribed in Latin "Sic jurat transcerde mantes".

From Legends of the Skyline Drive and the Great Valley of Virginia by Northington, Etta Belle Walker

I will give an example, taken from the mantes, or praying insect, where, though the difference in size between the sexes is much less than among many spiders, the ferocity of the female is extraordinary.

From The Truth About Woman by Hartley, C. Gasquoine (Catherine Gasquoine)

The crickets, grasshoppers, walking sticks, praying mantes, and cockroaches, strange as it may seem, are all near relatives to each other.

From The Insect Folk by Morley, Margaret Warner

The young mantes are similar to their parents, only they have no wings.

From The Insect Folk by Morley, Margaret Warner

Of course this wonderful deliverance is of God’s sending, and we will thank Him heartily for it; but at present you must go with them and take the mantes with you.”

From Hair-Breadth Escapes The Adventures of Three Boys in South Africa by Adams, H.C.

The wistful, lovely song is accompanied by weird visuals of the aliens, who look like praying mantises, admiring the human specimen through the room’s windows, applauding when she goes to the bathroom and taking pictures.

From Los Angeles Times May 3, 2026

He was also passionate about his niche insect hobby, raising rare praying mantises.

From Los Angeles Times Aug. 15, 2024

The mantises can control their flight and travel up to 8 meters, researchers report this week in Current Biology.

From Science Magazine Nov. 29, 2023

Horsehair worms are born in water and use aquatic insects like mayflies to hitchhike to dry land, where they sit tight until they are eaten by terrestrial insects such as crickets or mantises.

From Science Daily Oct. 19, 2023

I know about queen ants, and about the female praying mantises eating the males.

From "Cat's Eye" by Margaret Atwood

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