One separate event in a series of events.

Either of two holes on the outside of the nose.

Existing or happening before the present time.

subtle difference in or shade of meaning or sound. Small, not obvious difference in meaning, etc.. give nuances to.

firm, flexible connective tissue found in various forms in larynx and respiratory tract.

forming or viewed as unit apart or by itself. individual items of clothing suitable for wearing in different combinations. To move things away from each other.

used to single out one person or thing over all others.

having definite outline or specification. To set or mark the limits of something.

link or relationship. People you know who can help you in some way.

in space separating things. From one person, thing, or place, to another.

operation that associates each element of given set domain with one. To draw a diagram to show the geography of an area.

Note in a book, etc. giving source of information. To cite a piece of research in speech or writing.

act or process bringing change. Acts of making or becoming something else. To go from one train, bus, etc. and go to another.

With only a small amount of something.

To keep trying without giving up.