any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music | metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated |
| a lever (as in a keyboard) that actuates a mechanism when depressed |
| mechanical device used to wind another device that is driven by a spring (as a clock) |
| the central building block at the top of an arch or vault |
| pitch of the voice |
| something crucial for explaining |
| any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music |
| a generic term for any device whose possession entitles the holder to a means of access |
| a list of words or phrases that explain symbols or abbreviations |
| a list of answers to a test |
| (basketball) a space (including the foul line) in front of the basket at each end of a basketball court; usually painted a different color from the rest of the court |
| a coral reef off the southern coast of Florida |
| a winged often one-seed indehiscent fruit as of the ash or elm or maple |
| a kilogram of a narcotic drug |