From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

relating to science or practice of medicine. A health check or test.

To get money for work.

lasting over period of time. To accept difficulties without struggle.

Something not physically seen but felt to be there.

internal organ in which major part of digestion of food occurs. Places in the body where food is digested. consume food or drink without feeling or being sick.

(Of a thing) causing doubt; suspicious. person thought to be guilty of crime or offence. have idea of existence of something without certain proof.

Being sympathetic. ability to understand something. To know the meaning of language, what someone says.

Being able to be seen, noticed, or sensed.

achieved or maintained by careful and deliberate effort. To focus on learning something usually at school.

series of actions towards achieving something. perform mechanical or chemical operations on.

Concerning the way people act.

With your attention, concentration on one thing. become able to see clearly.

Established pattern or record.

Person who believes in behaviorism.