|
|
Reverse Search
Reverse Search allows you to search within the full text of dictionary entries for words, word parts, and phrases.
Search for entries that contain:
Exact matches of any of the individual words entered in the search box.
Example: Searching for "apple orange" identifies all entries that contain the word "apple" or the word "orange."
Any form of any of the individual words entered in the search box.
Example: Searching for "apple orange" identifies all entries that contain the word "apple" or "apples" or "orange" or "oranges."
Exact matches of all of the individual words entered in the search box.
Example: Searching for "apple orange" identifies all entries that contain the word "apple" and the word "orange."
The exact sequence of words and/or characters entered in the search box (for example, a fragment of a word, a single word, multiple words, or even a phrase containing punctuation)
Example: Searching for "a variety of apple" identifies all entries that contain that phrase. Searching for "app" identifies all entries that contain the letters "app," such as occurrences of "apple," "application," and "apply."
Search within these fields:
Optional:
Limit by part of speech:
| aardvark |
An aardvark is an animal with a long nose, long ears, short fur, and powerful claws for digging. Aardvarks dig so that they can find insects to eat. Aardvarks live in Africa and make their homes in burrows. |
| abandon |
If you abandon something that you have, you go away from it without any plan to return to get it. If someone abandons an animal or another person, they leave them and don't plan to ever come back. [1/3 definitions] |
| adapt |
When a person adapts to a new situation, they make changes in the way they think or the way they do things. They adapt so that they can live or be happier under new conditions. If a plant or animal adapts, it changes its body or behavior so that it can live under new conditions, such as having to live in a new place or in a different climate. [1/2 definitions] |
| adaptation |
a particular change in the body of a living thing that helps the animal or plant to survive under new conditions. An adaptation happens over a very long time. [1/4 definitions] |
| adjective |
An adjective is a word that describes a person, place, animal, or thing. In the sentence "It was a hard test," the word "hard" is an adjective. This word describes the test. Some more adjectives to describe a test might be "easy," "simple," "long," and "important." |
| adopt |
to become a parent of (a child) by law, or to accept an animal as a pet and become responsible for it. [1/3 definitions] |
| adult |
having grown up; mature. [2/4 definitions] |
| albino |
a human or animal that is born without normal coloring. Albinos have very pale skin and hair and pink eyes. Plants can also be albinos. |
| allergy |
a condition in which a person's body has an unusual reaction to certain things. An allergy can cause itching, coughing, sneezing, or trouble breathing. Allergies to animal hair, pollen, and certain foods are among the most common. |
| alpaca |
an animal with long legs and a long neck. Alpacas live in the mountains of South America. They are mammals closely related to llamas and to camels. Alpacas are raised for their long, soft wool. |
| amphibian |
a small animal that spends part of its life cycle in water and part of its life cycle on land. Amphibians hatch in water and breathe with gills. Then they develop lungs so the adults can breathe air. Amphibians are cold-blooded animals with skeletons inside their bodies. Frogs, toads, and salamanders are amphibians. [1/2 definitions] |
| anatomical |
of or relating to the structure of a plant or animal. |
| animal |
An animal is a living thing that is not a plant. Animals move around to find food. Animals eat plants or other animals. Some animals are elephants, people, dogs, birds, snakes, fish, insects, frogs, and worms. [1/2 definitions] |
| animal rights |
a movement that works for the rights of animals. People in favor of animal rights believe that animals should not be hurt or killed just to make the lives of humans easier. |
| anteater |
An anteater is a furry animal that has a long, sticky tongue. Anteaters don't have teeth, and they use their tongues to catch and eat ants and other insects. Anteaters live in Central America and South America. |
| antelope |
an animal with horns, a long neck, long legs, and hooves. Antelopes are known for their fast running. Antelopes are mammals that eat plants and chew their cud. The smallest kind of antelope is only one foot tall; the largest antelope is six feet tall at the shoulder. Gazelles, gnus, and impalas are all antelopes. Most antelopes live in Africa; some also live in Asia. [2 definitions] |
| antenna |
An antenna is a long, thin thing that sticks out from the head of insects and some kinds of sea animals. Each insect or sea animal has two of them. Butterflies, beetles, grasshoppers, crabs, and lobsters are some animals that have antennas. Animals with antennas use them to feel and to smell. Antennas help them find things like food and also each other! [1/2 definitions] |
| apatosaur |
another name for brontosaur. This animal was also called apatosaurus. |
| ape |
An ape is a certain type of animal. One kind of ape is the gorilla. Apes are similar to monkeys, but they have no tail, and they are quite large. Apes are also very intelligent. They live in the forests of Africa and Asia. |
| appear |
When someone appears a certain way, it means they look or seem that way. If someone appears cold, they look as if they are cold. If an animal appears to be hurt, it seems to be that way. It might not really be hurt, but we think it is because of the way it is acting or because of the look of its body. [1/3 definitions] |
| aquatic |
When an animal or plant is aquatic, it lives or grows in or on the water. [1/2 definitions] |
|
|