synthetic drug which is used as vasodilator in treatment of hypertension. A vasodilator (trade name Loniten) used to treat severe hypertension; one side effect is hirsutism so it is also sold.

Having a big effect on (person, the future).

liveliness.

of immediate relevance, interest, or importance owing to its relation to current events. postage stamp forming part of set or collection with designs connected with same subject.

Different, better or greater than normal. thing.

A drawing intended to explain how something works. To show or explain something by drawing a picture.

The way in which the parts of a system or object are arranged or organized, or a system arranged in this way. To plan, organize, or arrange the parts of something.

substance that provides nourishment essential for maintenance of life and for growth. Chemical living things need to be healthy.

situated on or near outside. situated beyond boundaries of place. external side or surface. Beyond the limits or edges of some place, thing.

To spread a substance or liquid over a surface.

in existence or operation at current time. To be present, alive or real.

rise in size, amount, or degree of something. Amount something grows by. become or make greater in size or degree.

assurance that one will do something. To say you will certainly do something.

Sure; of course.

make idea or situation clear to someone by describing it in more detail.