Second (disambiguation)
From Wikipedia, the free encyclopedia.

Second has a number of different meanings:

As a unit of time:

• The second

As a unit of angle:

• The second of arc (symbol: ")

In relation to music:

• Major second
• minor second

In relation to democratic procedure:

• To second is to support a proposal.

In relation to rock climbing:

• The second is the climber who follows the lead climber.

The original article can be found at: http://en.wikipedia.org/wiki/Second_(disambiguation).
All text is available under the terms of the GNU Free Documentation License.