Words that start with C

You clothe someone (or yourself!) by either providing them with clothes, or dressing them.

A clothes hanger, or coathanger, is a triangular object with a hook at the top that you use for hanging your clothes up inside a wardrobe. Coathangers can be made from wire, wood or plastic.

Clouds are found in the sky. They are made from water. When they get too big and too full of water, it rains.

A cloven hoof is one that is in two pieces. Animals like cows, sheep and goats have cloven hooves.

Cloves are the dried flower of a large evergreen tree native to Indonesia and India. They are used whole or ground up in baking, for making cakes, puddings and a lot of Mexican and Indian food. Cloves are very strong, and you don't need much of them to flavour food.
Clove oil can be used to stop sore teeth from hurting.

A club is an organized group of people. Clubs are generally formed around a common interest of all the members, and typically charge some kind of fee for membership or have some other restriction on who can join.
You may also be interested in the weapon, club.

Clucking is the noise chickens make.

A clump is a group of similar things, very close together and hard to separate. The picture is of a clump of yellow flowers.

A group of eggs in a nest is called a clutch.

Coal is a type of black rock, made almost entirely of carbon. It is formed from old plant matter being squashed by the gradual movement of the earth over a very long time. Coal can be burnt, and is often used as the fuel for power plants. Coal is dug out of the ground, from coal mines.
Coal is not the same as charcoal, which is just the black residue after wood is burnt.