Citrus are any trees, or the fruit of any trees in the citrus genus. This includes such trees as oranges, lemons, grapefruit and limes.
A civet is cat-like or weasel-like small animal. Some civets have spotted or striped fur and a pointed face.
Civets live in forests and other warm places in Asia and Africa. They search for food at night, eating fruits, insects, and small animals. Civets are sometimes known for a strong-smelling scent they release to protect themselves.
A clamp is a device that is used to hold something tightly. Clamps can be used to hold things such as two pieces of wood together so that they can be worked on without them slipping apart. You often clamp materials together after they are glued, to stop any movement before the glue has completely dried.
Clamping generally means something means holding it so that it cannot move.
Clarinets are a family of single reed woodwind instruments. While there are many different types of clarinet, by far the most common is the soprano. Unlike the oboe, the clarinet has a cylindrical hole in its center.