Opening

• a conspicuous disparity or difference as between two figures

• an open or empty space in or between things

• a narrow opening

• a pass between mountain peaks; geomorphological term for the lowest point on a mountain ridge between two peaks

• a difference (especially an unfortunate difference) between two opinions or two views or two situations

• an act of delaying or interrupting the continuity

• make an opening or gap in

• a hole for the escape of gas or air

• external opening of urinary or genital system of a lower vertebrate

• a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt

• a slit in a garment (as in the back seam of a jacket)

• activity that frees or expresses creative energy or emotion

• give expression or utterance to

• expose to cool or cold air so as to cool or freshen

• the right to enter

• the right to obtain or make use of or take advantage of something (as services or membership)

• a way of entering or leaving

• a code (a series of characters or digits) that must be entered in some way (typed or dialed or spoken) to get the use of something (a telephone line or a computer or a local area network etc.)

• (computer science) the operation of reading or writing stored information

• the act of approaching or entering

• obtain or retrieve from a storage device; as of information on a computer

• reach or gain access to