the sport of riding a bicycle
How many people actually go mountain biking in January?

an electronic machine capable of storing and processing large amounts of information and of performing calculations
The whole process is done by computer.

catching fish for sport or for a living
Where can I go fishing?

an athletic competition, sometimes with other sports
There are two Olympic games next year.

the act of concentrating on hearing something
You can learn a lot from your grandmother by listening.

the act of playing a musical instrument
My sister likes playing the piano.

the act of looking at and understanding written signs
Right now I am reading a book.

the art or activity of making musical sounds with one's voice
Do you do much singing nowadays?

the action or activity of skating on ice skates, roller skates, or a skateboard as a sport or pastime
Both parents transport Kira to her activities such as skating and swimming.

the act of photographically capturing an image
Taking good pictures is something anyone can do with any camera.