
Explanation of pick up (noun) form plural: picks hoe; tool used to spread soil; choice; selection
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Explanation of petrol (noun) form: no plural type of fuel; gasoline
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Explanation of hit (noun) form plural: hits stroke; blow; collision; success; popular event or production
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Explanation of concept (noun) form plural: concepts plan; idea; thought; structure; system
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Explanation of framework (noun) form plural: frameworks support; skeleton; structure; system
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Explanation of serve (noun) form plural: serves opening stroke or hit of the ball (Sports)
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Explanation of parameter (noun) form plural: parameters variable which determines the form of a function
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Explanation of mistake (noun) form plural: mistakes blunder; fault; error
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Explanation of gross (noun) form plural: grosses 12 dozen; 144
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Explanation of principal (noun) form plural: principals school director; school master; capital sum (Finance)
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