handier; handiest
1
a
: very useful or helpful
a handy cookbook/gadget
a handy little tool
The extra batteries for the flashlight came in handy [=were useful] when the electricity went off.
b
: near or close
He always liked to keep a dictionary handy. [=on hand, nearby]
(Brit) My flat is handy for [=near to] the underground.
2
: clever or skillful in using your hands, doing small jobs, etc.
She's handy with a needle and thread.
He's handy around the house.



