What does the word "obstacle" mean in this sentence? He could not avoid the obstacle in the road and had to call for help.
Something in the way, block, barrier
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eraser
Reset score!
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seesaw
Swap points!
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fairy
Take points!
5
10
15
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lifesaver
Give 10 points!
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15
What does the word "precede" mean in this sentence? The lightening preceded the loud thunder.
come first, go before.
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15
What does the word "elaborate" mean in this sentence? The teacher told the student that he needed to elaborate on his ideas because his paper was only 2 sentences long.
Elaborate (verb) : to add more details
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15
What does the word "sufficient" mean in this sentence? I got a sufficient amount of sleep last night.