lope Idioma

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a slippery slope

a path that leads to problems, a risky plan Nationalism is a slippery slope. It often leads to racism.

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slippery slope

dangerous path, a path that leads to problems When you assume that people are bad, you are on a slippery slope.

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stretch the envelope

extend the boundaries, expand your horizons I've set some goals that stretch my envelope - challenge me.

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Penelope

police

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Push the envelope

This means to go to the limits, to do something to the maximum possible.

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Walking encyclopedia

A very knowledgeable person is a walking encyclopedia.

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walking encyclopedia|encyclopedia|walking

n. phr. A polymath; a person very well versed in a number of different disciplines. My uncle is a veritable walking encyclopedia when it comes to the history of World War II.
Antonym: WALKING DICTIONARY.

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encyclopedist

encyclopedist
the Encyclopedists
the writers of the French Encyclopedia (1751-72) edited by Diderot and d'Alembert, which contained the advanced ideas of the period

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envelope

envelope
push the envelope
1) To increase the operating capabilities of a technological system.
2) To exceed the existing limits in a certain field; be innovative.