Question: Sentence 1: The safety of the ship is the captain's concern.
Sentence 2: She felt strong concern for those less fortunate.
Does concern mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: Cut my hair.
Sentence 2: Cut the engine.
Does cut mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: The succession of flashing lights gave an illusion of movement.
Sentence 2: The labor movement has been struggling in America since the passage of the Taft-Hartley act in 1947.
Does movement mean the same thing in these two sentences?
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Answer:
different meanings