WHAT A CAD!

Will Shortz

The letter trio C-A-D appears in the middle of a certain word. Put the same letters, in the same order, in front of it as you put behind it to complete a familiar new word. 

________ CAD ________

Bonus puzzle (by JA):

This puzzle can also be solved by placing the same letters in front of CAD as behind - but not in the same order. 

Answers:

 

ABRACADABRA 

Bonus puzzle:

MACADAM