an expression of thoughts and feelings through one's voice
to make something dirty
a formal talk given to a crowd
to remove peanuts, peas, etc from their natural outer covering
to hide , to conceal
to write one's name
a hard outer covering of an animal, nut, fruit or seed or egg
to show, to telecast
a symbol or action to express something
the top layer of the land surface
an object used to hide or protect
a dark shape of an object, that is formed when it blocks the light
to follow someone or something closely
a flat surface used to display