Concepts 

Search: all: name: def: POS: version:
4906 total
name POS version def example status simulations
business noun an organization that sells products or services.
butterfly noun an insect with wings covered in very fine, colored scales Butterflies begin life as caterpillars. Most butterflies eat plants
button noun v0 a small object used to fasten two parts of a piece of clothing together.
canary noun a yellow bird that is often kept as a pet because it sings Wild canaries are green.
cancel verb to stop something that has been planned. We canceled our trip
cancer noun a serious disease in which harmful cells spread through the body.
candle noun a stick of wax with a string called a wick running through it. Candles are burned to give off light.
candy noun food usually made of sugar.
cane noun a walking stick
clean verb v0 to remove dirt or stains.
disperse verb v0 to scatter widely. The dandelion seeds were dispersed by the wind.
family noun a group of people who are closely related to each other. I come from a large family of five brothers and sisters
mark noun v0 a line or a stain on something. A chalk mark.
navy noun a country’s warships and sailors. a dark blue color.
polite adjective well-mannered and pleasant to other people.
rotate verb v0 to turn around a central point like a wheel does. The Earth rotates on its axis.
salmon noun a large, edible fish. Salmon hatch in rivers, but then swim to the sea to live. They swim back up rivers to lay their eggs.
satellite noun an object in orbit around a larger object in space. Planet satellites are called moons.
see verb v0 to notice something with your eyes. You can see a long way with binoculars
shadow noun a dark shape made by something that is blocking the light.
shall verb a word used to show that something will happen in the future. I shall go shopping later.
smell verb to use your nose to notice odors. Smelling a rose.
soccer noun a game played with a round ball that players may move with any part of their bodies except their hands and arms. Players score by moving the ball into the other team’s goal.
solar adjective having to do with the power of the Sun or any other light. A solar-powered calculator.
grow verb v0 to become something gradually. Growing older.
sponsor verb to give money to support a charity or event. Sometimes money is given in return for a person completing an activity. The sporting goods store sponsored the race.
stop verb to come, or bring, to an end. The rain stopped.
tomato noun a soft, juicy, red fruit that can be eaten raw in salads or cooked. ripe beef tomato
top noun the highest point of something. The bird sat on the very top of the cactus.
young adjective v0 in the early part of life. The grandmother held the young child in her arms