Word library
8,130 words, searchable by word, definition, part of speech, and CEFR level.
A noisy disturbance or fight.
A small part of a whole, or a number that represents part of a whole, such as one half.
The horizontal or diagonal line in a fraction that separates the numerator from the denominator.
Easily irritated and difficult to control or please.
A break or crack in something hard, especially a bone.
Easily broken, damaged, or destroyed.
A small piece broken off from something larger.
A pleasant smell, often coming from flowers, perfume, or food.
A border, usually of wood or metal, that surrounds and supports something like a picture or window.
A basic structure of ideas, rules, or supports that everything else is built around.
The right to sell a company's products or use its name in a particular area, or the right to vote.
Filled with something unpleasant, especially anxiety or difficulty.
Not costing any money, or not controlled or trapped by someone else.
A simplified drawing of a single object showing all the forces acting on it, with the object represented as a dot or a simple shape.
Poetry that does not follow a regular rhyme scheme or a fixed rhythm.
The state of being free to act, speak, or think without unreasonable restriction.
Working independently for different companies or clients rather than being employed by one.
To become hard and solid because of very low temperature, or to stop moving suddenly.
Extremely cold, at or below the temperature where water turns to ice.
The specific temperature at which a liquid turns into a solid.
Fast, energetic, and slightly out of control.
How often something happens over a period of time, or the rate at which something vibrates.
Happening often, at short intervals.
Happening often.
Recently made, grown, or gathered, and not stale or spoiled.
A student in the first year of high school or college.
The resistance one surface or object meets when moving against another, or tension between people.
A number that represents how much friction exists between two surfaces in contact.
The day of the week that comes after Thursday and before Saturday, often marking the end of the working week.
An appliance used to keep food cold, a refrigerator.
A person you know well and like, other than a family member.
Behaving in a kind and pleasant way toward others.
A close relationship between people who like and trust each other.
Long, thin strips of potato cooked in hot oil until crisp.
A sudden feeling of fear.
To make someone feel afraid.
Feeling fear, afraid of something.
Causing fear.
Extremely cold, or, describing a person, unfriendly and lacking warmth.
The outer edge of something, especially one considered less important or less mainstream than the center.
Not serious or sensible; concerned with unimportant things.
A small, usually green animal with long back legs that lives both in water and on land.
Shows the place, time, or source that something starts at.
A large, divided leaf, especially of a fern or palm tree.
The part of something that faces forward or is seen first.
The border between two countries, or the outer limit of what is known or has been achieved.
The area where opposing military forces are closest to each other in a conflict, or more generally, the point of most direct involvement in a challenge.
A thin white layer of ice that forms on cold surfaces overnight.