The person or thing in the fifth position.
One of five equal parts of a whole.
The fifth gear of an engine.
A quantity of liquor equal to one-fifth of a gallon, or, more commonly, 750 milliliters (that is, three quarters of a liter).
The musical interval between one note and another seven semitones higher (the fifth note in the major/minor scale)
The fifth voice in a polyphonic melody.
To support something fifth, after four others have already done so.
To divide by 5, equates to multiplying a denominator by 5
The ordinal form of the number five.