I think that means if you know of a reason that two should not be married. Like they have an active vow to another, or they are not human, or they don't exist? Something like that.
Diriment...
No. If the marriage was invalid to begin with (because of an existing marriage at the time of the 2nd marriage). The 2nd marriage is void and legally it is as if the second marriage never happened at...
In most states you need to be 18 or older, but in some states you can marry anytime you want with written permission from a parent or legal guardian from both sides.
mar·riage n. 1. A. The legal union of a man and woman as husband and wife. B. The state of being married; wedlock. C. A common-law marriage. D. A union between two persons having the customary but...