Concepts 

Search: all: name: def: POS: version:
4906 total
name POS version def example status simulations
feel verb to experience something through touch.
figure noun the shape of the human body. He saw a shadowy figure walking through the mist.
file noun a metal tool with rough sides that is used to smooth edges.
file noun a line of people, animals, or vehicles. The ducklings walked in single file.
film noun a long, thin piece of special plastic that is used in cameras for taking photographs.
film noun a thin layer of something. A film of oil.
fin noun a device that helps vehicles keep steady while going fast
fine adjective dry and sunny. Fine weather.
fine adjective very thin or delicate The pen has a fine tip
firm adjective v0 fixed so it cannot move.
firm adverb v0 determined and definite. A firm decision.
fit verb v0 to put something in place. I fitted a lock to the door.
fix verb to make something secure. They fixed the shelf to the wall.
flap verb v0 to move up and down. Birds flap their wings in order to fly. jtoy
flash noun a short period of time. It was all over in a flash.
flat adjective v0 without air inside it. A flat beach ball.
flight noun a journey through the air.
floor noun v0 a level of a building I live on the sixth floor of this apartment building.
flush verb to clean with a sudden and quick flow of water. He flushed the dirty water away
football noun an oval-shaped ball that is used in football games. a football
force verb to push strongly They forced the safe open.
force noun a group of people who together have power. The armed forces.
fork noun v0 the place where something divides into two parts. A fork in the road.
fraction noun a very small part of something. You can fly there in a fraction of the time it takes to drive.
free adverb not restricted by rules or limits. Do you have any free time this week?
funnel noun v0 the smokestack on a ship.
funny adjective strange or odd. What’s that funny noise?
garage noun a place where cars and other vehicles are repaired.
gas noun the fuel used in cars; short for “gasoline.”
general adverb v0 having to do with the main parts, but not the details. The newspaper reported the general points of the president’s speech.