amphibious

adjective

am·​phib·​i·​ous am-ˈfi-bē-əs How to pronounce amphibious (audio)
1
: combining two characteristics
2
a
: relating to or adapted for both land and water
amphibious vehicles
b
: executed by coordinated action of land, sea, and air forces organized for invasion
an amphibious landing
also : trained or organized for such action
amphibious forces
3
: able to live both on land and in water
amphibious plants
amphibiously adverb
amphibiousness noun

Examples of amphibious in a Sentence

Recent Examples on the Web The $1 billion amphibious assault ship burned for more than four days and was destroyed in 2020. Megan Rose, ProPublica, 3 Apr. 2024 The 843-foot amphibious assault ship, which carries a mix of aircraft, deployed on Monday for the first time in five years. Gary Robbins, San Diego Union-Tribune, 3 Apr. 2024 Instead of launching traditional amphibious assaults, these nimbler groups are intended as an enabler for a larger joint force. Ellen Nakashima, Washington Post, 29 Mar. 2024 In the latest attack on Saturday, at the fleet's headquarters in Sevastopol, Ukraine sank an amphibious landing ship, damaged two others and also hit an intelligence vessel. Katya Soldak, Forbes, 29 Mar. 2024 The landing ship can carry tanks, troops and other cargo to support amphibious assaults, with doors in the bow that open onto land without the ship needing to dock. Illia Novikov The Associated Press, arkansasonline.com, 15 Feb. 2024 With Russian ships driven far from Ukrainian shores, the threat of an amphibious attack is gone. Mark Cancian, Foreign Affairs, 8 Feb. 2024 Ukraine said the vessels hit were two amphibious landing ships, the Yamal and the Azov. Andrew Carey, Maria Kostenko and Josh Pennington, CNN, 24 Mar. 2024 Finding more early forms of amphibious life is essential for building out the early branches of the amphibian family tree. Laura Baisas, Popular Science, 21 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'amphibious.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Latin amphibius "living both on land and in water" (borrowed from Greek amphíbios "living a double life, living both on land and in the water," from amphi- amphi- + -bios "having such a mode of life," derivative of bíos "life") + -ous — more at quick entry 1

First Known Use

1608, in the meaning defined at sense 1

Time Traveler
The first known use of amphibious was in 1608

Dictionary Entries Near amphibious

Cite this Entry

“Amphibious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amphibious. Accessed 18 Apr. 2024.

Kids Definition

amphibious

adjective
am·​phib·​i·​ous am-ˈfib-ē-əs How to pronounce amphibious (audio)
1
: able to live both on land and in water
amphibious plants
2
a
: designed for use on both land and water
amphibious vehicles
b
: carried out by land, sea, and air forces acting together
an amphibious assault
amphibiously adverb
amphibiousness noun
Etymology

from Greek amphibios "living a double life," from amphi- "around, on both sides" and bios "mode of life"

More from Merriam-Webster on amphibious

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