the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press | the actions and activities assigned to or required or expected of a person or group |
piece of metal held in horse's mouth by reins and used to control the horse while riding | the effort contributed by a person in bringing about a result |
the part of a key that enters a lock and lifts the tumblers | something less than the whole of a human artifact |
a short performance that is part of a longer program | an item that is an instance of some type |
a small fragment | a line of scalp that can be seen when sections of hair are combed in opposite directions |
an instance of some kind | one of the portions into which something is regarded as divided and which together constitute a whole |
a small amount of solid food; a mouthful | an actor's portrayal of someone in a play |
a small fragment of something broken off from the whole | that which concerns a person with regard to a particular role or situation |
a unit of measurement of information (from binary + digit); the amount of information in a system having two equiprobable states | the melody carried by a particular voice or instrument in polyphonic music |
a small piece or quantity of something | the extended spatial location of something |
an indefinitely short time | a portion of a natural object |
| assets belonging to or due to or contributed by an individual person or group |
| something determined in relation to something that includes it |