rígido in English:

Study hard.

A pick is a long handled tool used for breaking up hard ground surfaces.

The hard rain spoiled our hike through the woods.

Mary has a bad back. It's hard for her to lift things.

I'm sure it wouldn't be too hard to find another place to live.

He's somewhat hard of hearing, so please speak louder.

It is hard for an old man to change his way of thinking.

His success is attributed more to hard work than to genius.

Whether you succeed or not depends on how hard you study.

A chance to do as we please, especially to do as little hard work as possible, is a secret desire of almost everybody.

Please don't boil the eggs so hard.

Many people in these parts have fallen on hard times.

Just staying alive in these times is hard enough.

My heart is pounding so hard it feels like it's going to explode.

The reason for your failure is that you did not try hard enough.

rigidly defining

Even though daytime processing typically operates on small batches and lacks rigid processing windows, develop your type of daytime batch processing as a custom work queue

/stiff/ A working day schedule that is not rigid

Laws, rules, or systems that are rigid cannot be changed or varied, and are therefore considered to be rather severe.

‘Her mind was completely void of emotions and her body was rigid

I was rigid with (= stiff and unable to move because of) fear.

Rigid wheels give sufficient stability to a low-speed vehicle steered by outside forces.

We were disappointed that they insisted on such a rigid interpretation of the rules.

Our education system in Europe tends to be competitive and rigid.

We are at the end of the planning period and so the budget is particularly rigid.

The tectonic plates are rigid segments that move in relation to one another at one of three typer of plate boundaries.

For a while he tried to get along with social services, but they were too rigid.

Creativity and innovation are no longer restricted to rigid institutional schemes.

The school has rigid rules against using mobile phones in the classroom.

In this picture you look very rigid. You should have at least smile.