n.
1.(of a solution) concentration expressed in gram equivalents of solute per liter
2.a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas
3.the cardinal compass point that is at 0 or 360 degrees
4.a unit of force equal to the force that imparts an acceleration of 1 m/sec/sec to a mass of 1 kilogram
5.the 14th letter of the Roman alphabet
Idiom of the Day
hold on
to wait, to wait and not hang up the phone
I asked my friend to hold on while I looked for my address book.