Only at certain times; occasionally.

excellent. To lose control, e.g. under pressure; break down.

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

Precise; particular; just about that thing. medicine or remedy effective in treating particular disease.

entertainer on stage or television whose act is designed to make audience laugh. Entertainers whose job is to make people laugh.

cut very short.

Having the ability to produce or originate.

Creating interest, happiness or pleasurable fear. To make someone feel happy, interested or eager.

To carry out an action well or successfully.

Having a lot of physical force, energy, strength. very.

requiring or involving detailed and specific knowledge or training. To focus on one area of a field or profession.

small decorative features on building.

A computer program designed to simulate conversation with human users, especially over the internet..

(Of a child) legally joined another family. To take on responsibility for something.

person competent in several different fields or activities. Person who knows a lot about many things.