A pushing force opened the door.
What does Force mean?
a push or pull, or to make something happen.
Dictionary definition
In science, a push or pull that can change an object's motion or shape; as a verb, force means to make something happen through pressure or strength.
Force in a sentence
Gravity exerts a force that keeps the Moon in orbit around Earth.
A force can change an object's speed, direction, or shape even when the object does not travel far.
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Practice the meaning of Force
Answer three quick questions about its meaning and related words.
What is a force in science?
Forces are interactions that can change motion or deform an object.
Which sentence uses force as a science noun?
Here, force names a physical interaction affecting motion.
Which sentence uses force as a verb?
Here, force means to make something happen through pressure.
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Force
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Words like Force
Does Force have an opposite?
Force has scientific, strength, group, and compelling senses but no single direct antonym. Weakness and stillness contrast with particular ideas, not the word as a whole.
Want to practice force synonyms in context? Try a Synonym Search question like "The wind had enough force to move the kite," then compare close word choices. Practice force synonyms.
Force word family
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Understand Force
A force is an interaction—a push or pull—not the same thing as motion, speed, or energy.
A force does not always make an object move. Balanced forces can act on an object while its motion stays unchanged.
Students draw force arrows for a resting book, a pushed cart, and a falling ball, label each push or pull, and decide whether the forces are balanced.
Can an object experience forces without moving? Use balanced forces and an example such as a book resting on a table.
Practice Force with a Word Wheel
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Strengthen science vocabulary with a Word Wheel
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Practice with the Grades 4–6 Space Words Wheel
Spin this Space Words wheel to connect astronomy systems, forces, events, observation tools, and precise scientific meanings.
Practice Force and explore more word games
Cards labelled “Practice FORCE” keep this word in focus. Explore cards open games with other words.

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Context Clue Challenge
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