WordGarden.iogecko
C2Pronunciation
UK
- /ɡˈɛkəʊ/
US
- /ˈɡɛkoʊ/
Meanings
Noun
a small lizard often able to climb smooth surfaces
Proper-noun
the browser engine used by Firefox and related software
Beyond the definition
Geckos are fascinating little lizards known for their amazing ability to climb smooth surfaces. They often seem to defy gravity. This is because their toes are covered with millions of tiny hairs that help them grip surfaces. You will often find geckos in warm places around the world, hunting insects at night. They come in many colors and patterns, from plain brown to bright orange and yellow. While some people keep them as pets, they are more often seen darting across walls or ceilings in search of food. If you hear a soft clicking sound at night, it might just be a gecko "talking" because these lizards are known for making sounds.
The word "gecko" refers to a diverse group of lizards in the infraorder Gekkota. Found in tropical and subtropical regions around the world, these reptiles are best known for their remarkable climbing ability. Many species have specialized toe pads covered in microscopic hairs called setae. These setae interact with surfaces at a molecular level, creating van der Waals forces that let them cling to many surfaces, including polished glass.
Many geckos are nocturnal, and they often have large eyes with vertical pupils that help them move around in the dark. Most geckos do not have movable eyelids. Instead, their eyes are protected by a clear membrane, which they clean by licking with their tongues. The name "gecko" is believed to come from a Malay word that imitates the chirping or clicking sounds made by some species. These sounds can help them attract mates or defend territory. From tiny dwarf geckos to the loud Tokay gecko, these adaptable animals are an important part of many ecosystems and a vivid example of nature's clever design.
Examples
- 1
Indoor wall
A small gecko was clinging to the bathroom wall.
- 2
Night insects
At night, geckos came out around the porch light to catch insects.
- 3
Pet reptile
His daughter keeps a leopard gecko as a pet.
See also
Shades of meaning
- house lizard
Contrast
Used with (collocations)
- house gecko
- leopard gecko
- gecko toes
Explore
Forms and spellings
3 forms open this card.
Main spelling
- geckonoun
Forms
- geckospluralnoun
- geckoespluralnoun