to keep out: not to enter, not allow to enter Examples of TO KEEP OUT She ignored the sign saying to keep out of the spooky warehouse and it didn’t end well. I’ve told you to keep the dog out of the house.

to fade away: to diminish gradually in time or distance Examples of TO FADE AWAY The memory of that unpleasant experience has slowly faded away. The music of the band gradually faded away as the parade passed down the street.

to stand for: to represent, to signify; to tolerate Examples of TO STAND FOR He stands for shrinking the federal budget almost in half, legalizing marijuana. The citizens wouldn’t stand for the increase in crime in their city, so they hired more police officers and built another jail.

to have one’s heart set on: to desire greatly, to be determined to Examples of TO HAVE ONE’S HEART SET ON She has her heart set on taking a trip abroad. She’s been thinking about it for months. Todd has his heart set on going to medical school and becoming a doctor.

to wait on: to serve in a store or restaurant Examples of WAIT ON You should arrive on time, because the job interviewer won’t want to wait on you. The hockey players had to wait on the last game to end before they could start.

to work out: to exercise; to develop, to devise (a plan) Examples of TO WORK OUT She home-schools her 15-year-old son, runs errands, cleans house, takes care of her family, works out at the fitness center and tries to sleep. Eventually we worked out a plan so that he could return to work.