Khmer classical dancers use stylized movements and gestures to convey meaning and tell a story. These gestures are often vague and abstract while some may be easily understood. Dancers do not sing or generally speak except for some dance dramas where there are brief instances of speech by the dancers.Hand gestures in Khmer classical dance are called kbach (meaning style). These hand gestures form a sort of alphabet and represent various things from nature such as fruit, flowers, and leaves. They are used in different combinations and transitions with accompanying movement of the legs and feet, to convey different thoughts and concepts.[9] The way in which they are presented, the position of the arm, and the position of the hand relative to the arm can also affect their meaning. Gestures are performed in different manners depending on the character type.