1. (noun) a flat-bottomed motor vehicle that can travel on land or water

• amphibious vehicle

2. (noun) an airplane designed to take off and land on water

• amphibious aircraft

3. (adjective) relating to or characteristic of animals of the class Amphibia

• amphibious

1. (noun) a flat-bottomed motor vehicle that can travel on land or water

• automotive vehicle
• motor vehicle

2. (noun) an airplane designed to take off and land on water

• aeroplane
• airplane
• plane

3. (noun) cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form

• craniate
• vertebrate

1. (noun) cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form

• amphibia
• class amphibia

1. (noun) a flat-bottomed motor vehicle that can travel on land or water

• marsh buggy
• swamp buggy

2. (noun) cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form

• anuran
• batrachian
• frog
• salientian
• toad
• toad frog
• blindworm
• caecilian
• caudate
• urodele
• hynerpeton bassetti
• ichyostega
• labyrinthodont
• salamander

1. (adjective) relating to or characteristic of animals of the class Amphibia

• amphibia
• amphibia
• class amphibia
• class amphibia

1. (noun) cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form

• amphibious

2. (adjective) relating to or characteristic of animals of the class Amphibia

• amphibia
• class amphibia