The child stacked one block on another.
What does Block mean?
Block can mean a solid piece, or to stop something from passing.
Dictionary definition
A solid piece of material; to stop or prevent movement through a space.
Block in a sentence
A fallen tree can block the road.
The wall was built from blocks arranged in careful rows.
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Practice the meaning of Block
Answer three quick questions about its meaning and related words.
What can block mean?
Block can be a noun for a solid piece or a verb meaning to stop something.
Which word is closest to block when it means stop the way?
Obstruct means to block or get in the way.
Which word is an antonym of block?
Open can describe a clear path, which contrasts with blocked.
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Block
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Words like Block
Opposite words
Want to practice block synonyms in context? Try a Synonym Search question like "The fallen branch will hinder our walk," then compare close word choices. Practice block synonyms.
Block word family
block
blocks
More than one block.
blocked
Stopped or got in the way in the past.
blocking
Stopping something from passing.
Explore related words
Understand Block
Block can mean a solid piece, or to stop something from passing.
Block does not always mean solid piece. In some sentences, it means stop something from passing.
Write two short sentences that use block in different ways. Underline the clue words that show which meaning is being used. Example: A fallen tree can block the road. Clue words: fallen, tree, road. Ask: Which meaning of block does my sentence show?
Ask students to compare meanings of block in this model sentence: "A fallen tree can block the road." Which meaning fits, and what context clues prove it?
Practice Block and explore more word games
Cards labelled “Practice BLOCK” keep this word in focus. Explore cards open games with other words.

Sentence Builder
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Spell Hive
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Vocabulary Match
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Context Clue Challenge
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Scrambled Bees
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