DictionarybatFlying mammal
noun

bat

BAT/bæt/

A usually nocturnal mammal with wings made of thin skin.

The bat flies with skin-covered wings beneath the small moon.

A single bat flies with its membranous wings fully extended, its furry body and large ears clearly visible; a small crescent moon supplies a restrained nighttime cue.
Etymology

Middle English bakke already named the animal. It was probably related to Scandinavian names suggesting a “flapper,” so the name may originally have highlighted wing movement.

In context

Professor Wildfang0:43
They're acrobats, engineers, and disease carriers, all packed into one misunderstood mammal. But hold on, the bat isn't the only master of the night.
Every NOCTURNAL ANIMAL Explained in 09 Minutes

More examples

  • Several bats emerged at dusk.
  • The bat folded its wings.
  • They watched a bat cross the clearing.

Forms

bat · bats

Similar words

mammal
The animal class to which bats belong, despite their flight.