piece of rock or metal that has fallen to earth's surface from outer space as meteor. Stony or metallic masses of matter that has fallen to the earth's surface from outer space.

large flightless seabird of southern hemisphere, with black upper parts and white underparts and wings developed into flippers for swimming under water. Black and white sea birds that cannot fly.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. (Of an engine) to be operating.

person who teaches.

To do, be or happen for the first time; begin.

consisting of many interconnecting parts or elements. To make more difficult to do, understand or use.

moving from higher to lower level. To drop in amount; to decrease.

sympathetically aware of other people's feelings. Knowledge about something or someone. To know the meaning of language, what someone says.

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

To make clear or easy to understand by describing.

For a reason.

in particular place. Verb tense indicating an action is happening now. To give an award or prize to someone.

In a complete way; completely; absolutely.