continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. By a particular way or process; by the use of.

Of or relating to physical health or medicine. A health check or test.

To get money for work.

Lasting for a long time; continuing. To accept difficulties without struggle.

state of fact of being present.

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.

not to be relied on or trusted. Person thought to have committed a crime. To doubt or lack trust.

sympathetically aware of other people's feelings. 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.

Set of changes that occur slowly and naturally. perform mechanical or chemical operations on.

Concerning the way people act.

With your attention, concentration on one thing. To see clearly by adjusting your eyes or a camera.

Established pattern or record.

Person who believes in behaviorism.