Ammonium cation: The cation of molecular formula NH 4 + (i.e., the conjugate acid of ammonia). Can also refer to any cation in which nitrogen has four single bonds and a positive formal charge, such as the tetra methyl ammonium cation.
Arden /ar-den/ [2 sylls.] as a girls' name (also used as boys' name Arden) is pronounced AR-den. It is of Latin origin, and the meaning of Arden is great forest. Literary: the Forest of Arden in Shakespeare's As You Like It was a magically beautiful place.
Contribute your knowledge to the name Arden. Comments and insights on the name Arden: | Edit. I thought this would be a girl's name. I agree, to me this sounds like a girl's name. It can be either, there are more boys named Arden than girls named Arden. It sounds strong for a boy and intelligent for a girl. Arden has the same letters as Andre. Ardie, Aerie. 1. Great Forest, 2.