rack

cause extreme physical or mental pain to; subject to extreme stress.

"he was racked with guilt"

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bump up

increase something.

"they finally agreed to bump up her salary"

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telegraph

convey (an intentional or unconscious message), especially with facial expression or body language.

"a tiny movement of her arm telegraphed her intention to strike"

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squeeze

(especially in a financial or commercial context) have a damaging or restricting effect on.

"the economy is being squeezed by foreign debt repayments"

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get into gear

to start working or doing something in a more energetic and effective way

We need to get in gear if we want to finish this project on time.

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sign off

to announce the end of something (such as a message or broadcast)

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What does it mean to be slow as molasses?

very slow or slowly

I used to be a fast runner, but now I'm slow as molasses.

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