2. (n.) A watch with a striking apparatus which, upon pressure of a spring, will indicate the time, usually in hours and quarters.
3. (n.) A repeating firearm.
4. (n.) An instrument for resending a telegraphic message automatically at an intermediate point.
5. (n.) A person who votes more than once at an election.
6. (n.) See Circulating decimal, under Decimal.
7. (n.) A pennant used to indicate that a certain flag in a hoist of signal is duplicated.