What does "Adjust for DC" mean and what does it do?

[jndietz]

I right click on my track meters and my master meter to reset the clipping indicators and I see something that says "Adjust for DC".

What does it mean? I am using Adobe Audition 2.0.

 

[hueseph]

DC offset

http://www.bu.edu/webcentral/learning/av2/optimize-dcoffset.html