gladly received. used to greet someone in polite or friendly way. instance or manner of greeting someone. greet someone arriving in polite or friendly way.

situated beneath surface of ground. beneath surface of ground. group or movement organized secretly to work against existing regime.

Creating interest, happiness or pleasurable fear. To cause a reaction; make active.

Of or relating to a volcano or volcanoes.

Best liked or most enjoyed. A thing that someone likes best or enjoys most.

sentence worded or expressed so as to elicit information. To have or express concerns or uncertainty.

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

fossil reptile of Mesozoic era. Reptile that lived millions of years ago.

person with whom one spends time. People who keep you company, goes out with you. accompany.

Relating to the period before written history.

mountain or hill from which lava, rock fragments, hot vapour, and gas are erupted.

relating to particular subject, art, or craft, or its techniques. undefined.

A member of your family.

Of the top layer; not deep or meaningful. Top layer of the ground or of water. To come to the top of something; emerge.

To be all the way around something.