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 brush up on: to review something in order to refresh one’s memory Examples of TO BRUSH UP ON The old doctor mistakenly thought he didn’t need to brush up on the procedure, and it caused more complications for the patient. Let’s brush up on our sales techniques before the holiday rush.

to see out: to accompany a person out of a house, building, etc. Examples of TO SEE OUT The Johnsons were certain to see their guests out as each one left the party. Would you please see me out to the car? It’s very dark outside.

to live down: to overcome the shame or embarrassment of something. Examples of LIVE DOWN It’ll take some time to live down this embarrassment; everyone has heard about it. With his charitable activities, Danial found it easy to live down his tax problems.

to die down: to decrease, to lessen in strength Examples of TO DIE DOWN On the plus side, the volatility in short-term money-market rates has died down. As the sun set, the winds began to die down and the 100-acre fire was contained.

to look into: to investigate, to examine carefully (also: to check into) Examples of TO LOOK INTO I’m going to look into the delay and I should have an answer for you in about five minutes. The journalist is going to look into the meeting records, so she can get to the truth.