Rooted in (something)
To be based on something.The popularity of the politician is rooted in his strong moral values and honesty.
Root (something) out root out (something)
To get rid of something completely.The new city government is trying to root out the wasteful practices of the previous government.
Root for (someone or something)
To cheer and encourage someone or something.I have been rooting for our hometown team since I was a child.
Room and board
Food to eat and a place to live.The young man received room and board as part of his salary.
A rolling stone
A person who does not live or work in one place.The man is a rolling stone and I never know where to find him.
To be rolling in (something)
To have large amounts of something (usually money).My friend is rolling in money and never has to work.
Roll up one`s sleeves
To prepare to work hard or seriously at something.Everybody in our club rolled up their sleeves to help prepare for the party.
Roll out the red carpet
To make a big effort to greet and entertain someone.Whenever I visit my aunt she rolls out the red carpet for me.
Roll out the red carpet
To welcome an important guest by putting a red carpet down for him or her to walk on.They rolled out the red carpet when the Queen came for a... Read more →
Roll out a product
To release a product for sale.The company will roll out their new computers soon.