Browse Lemmas

Lemmas found: 7607

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abdomen

The part of the body between the chest and the pelvis, containing the stomach, intestines, liver, and other internal organs.

Noun body_part Level 1010
abdomen

The rear section of the body in an arthropod, such as an insect or spider, located behind the thorax and containing many of its internal organs.

Noun body_part Level 1010
allergic

Having an immune-system reaction to a particular substance, usually causing symptoms such as sneezing, itching, or swelling.

Adjective condition Level 1010
anterior

Situated at or toward the front of something; in front.

Adjective spatial_orientation Level 1010
anus

The opening at the end of the digestive tract through which solid waste leaves the body.

Noun body_part Level 1010
apical

Relating to, located at, or forming the apex, tip, or highest point of something.

Adjective spatial_orientation Level 1010
arboreal

Relating to, resembling, or living in trees.

Adjective location Level 1010
artery

A blood vessel that carries blood away from the heart, usually carrying oxygen-rich blood to the body's tissues.

Noun body_part Level 1010
avian

Relating to or characteristic of birds.

Adjective biological_type Level 1010
basal

Relating to, situated at, or forming the base or bottom of something.

Adjective spatial_orientation Level 1010
beech

A deciduous tree of the genus Fagus, with smooth gray bark and edible three-sided nuts.

Noun plant Level 1010
bison

A large, hump-backed wild bovine mammal with a shaggy coat, especially the American bison or the European bison.

Noun animal Level 1010
botanical

Relating to plants or the scientific study of plants.

Adjective biological_type Level 1010
burrow

To dig or make a hole or tunnel in the ground, especially for shelter.

Verb creation_action Level 1010
burrow

A hole or tunnel dug by an animal for shelter or habitation.

Noun building_structure Level 1010
cambium

A layer of actively dividing tissue in plants that produces new wood and inner bark, causing stems and roots to grow thicker.

Noun plant_part Level 1010
carnivorous

Feeding mainly or exclusively on animals or animal flesh.

Adjective biological_type Level 1010
cartilage

A firm, flexible connective tissue that forms parts of the skeleton, covers the ends of bones at joints, and supports structures such as the nose and ...

Noun body_part Level 1010
cartilaginous

Made of, composed of, or containing cartilage.

Adjective material Level 1010
catfish

A freshwater or marine fish with whisker-like barbels around its mouth, belonging to the order Siluriformes.

Noun animal Level 1010
caudal

Relating to, located at, or toward the tail or rear end of an animal or anatomical structure.

Adjective spatial_orientation Level 1010
cerebral

Relating to the brain, especially the cerebrum.

Adjective biological_type Level 1010
chewing

The act of crushing and grinding food with the teeth before swallowing.

Noun activity Level 1010
circulatory

Relating to the movement of blood through the heart and blood vessels, or to the body's circulatory system.

Adjective biological_type Level 1010
cladogram

A branching diagram that represents the hypothesized evolutionary relationships among groups of organisms, based on shared derived characteristics.

Noun knowledge_domain Level 1010
claw

A sharp, curved nail on the end of the toe of an animal or bird, used for gripping, digging, or attacking.

Noun body_part Level 1010
collagen

A tough, fibrous protein that forms the main structural component of connective tissues such as skin, bones, cartilage, tendons, and ligaments.

Noun chemical_compound Level 1010
connective

Serving to connect or join things.

Adjective purpose Level 1010
cortex

The outer layer of an organ, especially the outer layer of the brain or kidney.

Noun body_part Level 1010
crayfish

A small freshwater crustacean resembling a miniature lobster, with a segmented body and large claws.

Noun animal Level 1010
cultivar

A cultivated plant variety that has been deliberately selected or bred for particular desirable characteristics and is maintained through cultivation.

Noun plant Level 1010
cuticle

The thin layer of dead skin at the base and sides of a fingernail or toenail.

Noun body_part Level 1010
dorsal

Relating to, located on, or forming the back or upper surface of an animal, especially a fish.

Adjective spatial_orientation Level 1010
dorsal

Situated on or associated with the back of the human body.

Adjective spatial_orientation Level 1010
eared

Having ears or ear-like parts, especially of a specified kind or number.

Adjective biological_type Level 1010
elongated

Made longer or more slender than usual; extended in length.

Adjective size Level 1010
enlarged

Abnormally or medically increased in size, especially of a body organ, tissue, or anatomical structure.

Adjective condition Level 1010
epidermis

The outermost layer of skin in humans and other animals, forming a protective covering over the body.

Noun body_part Level 1010
epithelial

Relating to, consisting of, or characteristic of epithelium, the tissue that covers body surfaces, lines internal cavities, and forms many glands.

Adjective biological_type Level 1010
esophagus

The muscular tube that carries swallowed food and liquid from the throat to the stomach.

Noun body_part Level 1010
extant

Still existing, surviving, or available, especially from an earlier time.

Adjective temporal_status Level 1010
fibrous

Containing, composed of, or resembling fibers; stringy or threadlike in structure.

Adjective physical_property Level 1010
finned

Having fins or fin-like structures.

Adjective biological_type Level 1010
fleshy

Containing or consisting of substantial soft flesh or pulp, especially a plant part or fruit.

Adjective biological_type Level 1010
flightless

Unable to fly, especially because of lacking the physical ability to fly; used chiefly of birds and some insects.

Adjective biological_type Level 1010
foraging

The activity of searching for and gathering food, especially in the wild.

Noun activity Level 1010
fungal

Relating to, caused by, or characteristic of a fungus or fungi.

Adjective biological_type Level 1010
fungus

A living organism such as a mushroom, mold, or yeast that obtains nutrients by decomposing organic matter or living as a parasite; a member of the kin...

Noun plant Level 1010
genera

Plural of “genus”: groups of closely related species, especially in biological classification.

Noun collection_things Level 1010
germination

The process by which a seed begins to grow and develop into a plant.

Noun process_event Level 1010