To like something better than something else.

Guests, especially in your home. associate with.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. To flow in a certain direction, like a liquid.

extraordinarily good.

accomplishment of aim or purpose.

Doing your job. action of doing work. To bring into a specific state of success.

action of helping or doing work for someone. Ceremonies for religious purposes. To help or do work for someone, e.g. in a store.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To accept or receive something happily and gladly.

feeling or showing pleasure and satisfaction. To make someone happy by doing something.

Computer applications and systems.

Use or knowledge of science in industry etc..

means of solving problem or dealing with difficult situation. Ways to solve or deal with problems.

of considerable size, extent, etc..

Series of lectures held as an event. take part in conference.