Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To greet someone who has just arrived.

act of choosing. Decisions between two or more possibilities.

To become known suddenly, as in the news.

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

achieving maximum productivity with minimum wasted effort or expense.

Specific group of people from a larger group. To divide something into smaller parts.

making short, sharp sound. To make a short, slight, and sharp sound.

of size that is less than normal or usual.

With your attention, concentration on one thing. To keep your attention, concentration on one thing.

sport or activity of diving under water without use of breathing apparatus.

not same as another or each other.

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

Not gay; heterosexual. in straight line. part of something that is not curved.

property of affecting eye by reflecting or emitting light. Qualities of things you can see, e.g. red, blue. To add color to something using colored pencils.