anniversary of day on which person was born.

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

flowing naturally or supplied to building through pipes and taps. action or movement of runner. To start or use a computer program.

Used before you explain something simply, clearly.

at fast speed.

thing characteristic of its kind. Things, people, which represent a category. be illustrated or exemplified.

impossible to believe.

season after winter and before summer, in which vegetation begins to appear, in northern hemisphere from March to May. Places where water flows from beneath the ground. To lessen the impact of something under pressure.

definite. To make a choice about; choose after thinking.

begin or be reckoned from particular point in time or space.

In the manner that is usual or ordinary.

constituting result found by dividing total amount. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.

under normal conditions.

sudden violent shaking of ground as result of movements within earth's crust or volcanic action.

what is meant by word, text, etc.. Ideas or things represented by words or sentences.