Browse Lemmas

Lemmas found: 7607

Add New Lemma
Clear
sperm

The male reproductive cell, especially in humans and other animals, capable of fertilizing an egg.

Noun body_part Level 1010
spinal

Relating to, situated in, or forming the spine or spinal column.

Adjective biological_type Level 1010
spinal

Relating to the spinal cord.

Adjective biological_type Level 1010
spleen

A soft organ in the upper left side of the abdomen that filters blood and supports the immune system.

Noun body_part Level 1010
subfamily

A smaller group within a family, especially within a language family, cultural group, or classification system.

Noun group_people Level 1010
suborder

A taxonomic rank below an order and above an infraorder, used to classify organisms.

Noun knowledge_domain Level 1010
symbiotic

Involving or characterized by a close, usually mutually beneficial relationship between different organisms.

Adjective biological_type Level 1010
tailed

Having a tail or a particular kind of tail.

Adjective physical_property Level 1010
thoracic

Relating to the chest or thorax.

Adjective location Level 1010
thorax

The middle section of an insect's or other arthropod's body, between the head and abdomen, bearing the legs and, in insects, usually the wings.

Noun body_part Level 1010
thyroid

Relating to the thyroid gland or its hormones.

Adjective biological_type Level 1010
thyroid

A butterfly-shaped endocrine gland in the front of the neck that produces hormones regulating metabolism, growth, and development.

Noun body_part Level 1010
toed

Having or showing toes of a specified kind or number.

Adjective biological_type Level 1010
tract

An area of land, especially a large or defined area.

Noun geographic_place Level 1010
urinary

Relating to urine or the organs and processes involved in producing and excreting urine.

Adjective biological_type Level 1010
uterus

The hollow, muscular organ in the female reproductive system where a fertilized egg implants and a fetus develops; the womb.

Noun body_part Level 1010
vagina

The muscular canal in the female reproductive system that extends from the cervix to the outside of the body.

Noun body_part Level 1010
vascular

Relating to, containing, or consisting of vessels that carry fluids, especially blood vessels in the body or conducting tissues in plants.

Adjective biological_type Level 1010
ventral

Relating to, located on, or forming the underside or belly side of an animal or anatomical structure.

Adjective location Level 1010
vertebral

Relating to, forming, or belonging to a vertebra or the vertebral column (spine).

Adjective biological_type Level 1010
vertebrate

Having a backbone or spinal column; belonging to the group of animals with backbones.

Adjective biological_type Level 1010
vertebrate

An animal with a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fish.

Noun animal Level 1010
virus

A microscopic infectious agent that reproduces only inside the living cells of a host.

Noun disease_condition Level 1010
woodland

Relating to, associated with, or characteristic of land covered with trees.

Adjective location Level 1010
woodland

Land covered mainly with trees, especially a smaller or less dense area of trees than a forest.

Noun natural_feature Level 1010
xylem

The vascular tissue in plants that conducts water and dissolved minerals upward from the roots and also provides structural support.

Noun plant_part Level 1010
annexation

The act of adding a territory to a country or political entity, especially by claiming or taking it over.

Noun process_event Level 1020
annual

Happening once every year or relating to one year.

Adjective temporal_status Level 1020
borough

A town or municipality with its own local government, especially in Britain.

Noun city Level 1020
borough

One of the five administrative districts of New York City.

Noun city Level 1020
coastline

The boundary where land meets the sea; the outline or strip of land along a coast.

Noun natural_feature Level 1020
colonial

Relating to a colony, especially a colony ruled or settled by another country.

Adjective origin Level 1020
commuter

A person who regularly travels between home and work, especially by public transportation or car.

Noun human Level 1020
confluence

The place where two or more rivers, streams, or other flowing bodies of water meet and join.

Noun natural_feature Level 1020
easternmost

Farthest east; located at the greatest distance toward the east.

Adjective spatial_orientation Level 1020
ecoregion

A geographic area defined by distinctive environmental conditions and characteristic ecosystems, such as climate, geology, soils, plants, and animals.

Noun geographic_place Level 1020
emigration

The act or process of leaving one's own country to live permanently in another country.

Noun process_event Level 1020
ethnic

Relating to a group of people who share a common cultural tradition, language, ancestry, or national background.

Adjective origin Level 1020
explorer

A person who travels to unfamiliar places to discover, study, or map them.

Noun human Level 1020
exporter

A person, company, or country that sells or sends goods or services to another country.

Noun occupation Level 1020
geographer

A person who studies geography, especially the Earth's places, environments, and the relationships between people and places.

Noun occupation Level 1020
geopolitical

Relating to the influence of geography, especially the location, resources, and physical features of places, on international politics and relations b...

Adjective belief_cultural Level 1020
heritage

The traditions, customs, beliefs, and values passed down through a family, community, or society.

Noun social_institution Level 1020
highland

Relating to, located in, or characteristic of elevated or mountainous land.

Adjective location Level 1020
highland

An area of land that is higher than the surrounding land, especially a mountainous or elevated region.

Noun geographic_place Level 1020
hilly

Having many hills or characterized by rolling, uneven upland terrain.

Adjective spatial_orientation Level 1020
independence

The state of being free from control, influence, or support by another person, organization, or country.

Noun abstract_condition Level 1020
industrial

Relating to industry, especially the production of goods in factories.

Adjective purpose Level 1020
inflow

The movement or arrival of something into a place, system, or organization, especially in a steady or substantial amount.

Noun process_event Level 1020
landlocked

Having no coastline or direct access to the sea; completely surrounded by land.

Adjective location Level 1020