arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. To make or build with an organized framework.

engaging in speech. action of talking. To say things or ideas to someone with words.

Zoology inhabiting or frequenting trees.

application of scientific knowledge for practical purposes.

Easier to understand; less complex.

To go away from; depart.

having specified appearance. To appear to be when you look at them; seem.

To come back after being away from somewhere.

Not of the same kind; unlike other things.

the principal method of human communication, consisting of words used in a structured and conventional way and conveyed by speech, writing, or gesture.

used for emphasis instead of 'where' in questions. in every case when.

To go from one train, bus, etc. and go to another.

used to emphasize accuracy of figure or description.

shaped piece of rigid material used as pattern for processes. Something used as a model to produce many copies.