best part of a period or event. Best or most interesting parts of some things. To use a pen to mark places of interest in a book.

Art of taking pictures with a camera.

Greatest level that is allowed; limit.

agreement reached by each side making concessions. To weaken your position or views.

copy of drawing, map, or design made by tracing it. To find someone or something that has disappeared.

possession of means or skill to do something.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. (Of a road) to go from one place to another.

For a reason.

Being very attractive or appealing physically.

(Math) the total from multiplying two numbers.

likely or prone to be affected by. conditionally upon. People who take part in experiments or tests. To cause to suffer or experience something.

extremely good. used to indicate approval or pleasure.

Way of doing by using special knowledge or skill.

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

Not of the same kind; unlike other things.