WordGarden.ioamphibious
C2Pronunciation
UK
- /æmfˈɪbɪəs/
US
- /æmˈfɪbiəs/
Meanings
Adjective
able to live or move both on land and in water
designed to travel or operate both on land and on water
relating to military landings or attacks launched from water onto land
Beyond the definition
Think of frogs – they hop around on land but also swim beautifully! That's what "amphibious" means: able to live and thrive in both aquatic (water) and terrestrial (land) environments. It doesn't just apply to animals, though. We use it for vehicles too! An amphibious vehicle, like some military transports, can drive on roads and travel across water.
The word comes from the Greek "amphibios," meaning "living a double life." So next time you see a frog leaping near a pond or a vehicle rolling off a beach into the water, remember that it’s amphibious!
"Amphibious" describes something capable of living or operating successfully both on land and in water. It's most commonly associated with animals like frogs, salamanders, and newts – creatures that often begin their lives in water as larvae (like tadpoles) and then develop the ability to live on land as adults. These animals have adapted physically to survive in both environments; many have features like webbed feet for swimming, and they may breathe with lungs, gills (at certain life stages), or even through their skin.
However, "amphibious" isn't limited to biology! It is frequently used to describe military operations – an "amphibious assault" is a coordinated attack launched from the sea onto land. This requires specialized equipment like amphibious vehicles (armored vehicles designed to float) and landing craft.
You’ll also see "amphibious" used for machines beyond land vehicles: an amphibious aircraft can take off and land on water or on land. In all these cases, the idea is the same—designed to function well in two different environments.
The term also extends metaphorically. You might say someone has an "amphibious personality," meaning they are comfortable in diverse social situations, able to navigate different groups with ease. While less common, this usage highlights the adaptability inherent in the word's core meaning.
So, whether you're talking about a frog, a landing craft, or a person who can fit in anywhere, "amphibious" signifies an ability to thrive in two very different worlds – a true master of both land and water!
Examples
- 1
Tourist transport
We took an amphibious bus tour that ended with a short ride across the bay.
- 2
Military operations
The army trains regularly for amphibious operations along this stretch of coast.
- Domainamphibious operations
military action that moves from sea to land
- 3
Animals
Seals are highly amphibious, so they can move easily in the water and on shore.
- 4
Rescue technology
Engineers are developing an amphibious drone for flood rescues and coastal patrols.
See also
Similar
- land-and-water
Shades of meaning
- semi-aquatic
Contrast
Used with (collocations)
- amphibious vehicle
- amphibious assault
- amphibious operation
Word family
Explore
Forms and spellings
1 form open this card.
Main spelling
- amphibiousadjective