greet/welcome (someone/something) with open arms

to be very pleased to see someone, or to be very pleased with something new.

I was rather nervous about meeting my boyfriend's parents, but they welcomed me with open arms.

Our company greeted the arrival of the Internet with open arms.

• put someone's mind at rest
• put someone's nose out of joint
• put someone through
• put someone through hell
• put someone through hoops
• put someone through paces
• put someone through something
• put someone through their paces
• put someone through the mill
• put someone through the wringer
• put someone to death
• put someone to shame
• put someone to sleep
• put someone to the test
• put something back on the rails
• put something back on track
• put something behind
• put something behind someone
• put something behind something
• put something behind you
• put something down to experience
• put something in a hole
• put something in motion
• put something in the shade
• put something into service