Performing an Action (By)

to put something aside for future use

I'm trying to lay some money by for a down payment on a house.

to save money for future use or needs

Every month, she puts a small amount by for her retirement.

to follow the rules, commands, or wishes of someone, showing compliance to their authority

The employees must abide by the supervisor's instructions at the construction site.

to visit or stop by a place for a brief period

Feel free to come by my office if you have any questions.

to visit a place or someone briefly, often without a prior arrangement

Feel free to drop by my office if you have any questions.

to tell someone about an idea, especially to know their opinion about it

He ran the new business strategy by his mentor for guidance.

to pass a certain point in time

The hours go by quickly when you're having fun.

to continue moving forward, particularly in reference to time

As the minutes passed by, he grew more impatient.

to be capable of living or doing something using the available resources, knowledge, money, etc.

He didn't know the local language, but he could get by using basic phrases and gestures.

to have just enough money or resources to survive, but not much more

The single mother with two jobs is barely scraping by.

to refrain from taking action when it is necessary

In times of crisis, it's crucial not to stand by but to offer assistance and support.

to remain committed to someone or something, especially during challenging or difficult times

She stuck by her friend's side even when others turned away.

to be certain that something is good or useful

She swears by the healing properties of herbal tea for relieving stress.