A NaNoer is a member of the NaNoWriMo community (NaNoLand).
Difference Between NaNoer and Account HolderEdit
A NaNoer is someone who actively posts on NaNoWriMo and contributes to the NaNoWriMo community, or someone who writes a NaNoNovel. An Account Holder is someone who does not post, or posts very, very little (fewer than about 25 posts per NaNoYear), and does not write their NaNoNovel but still has a NaNoWriMo account.
The term Account Holder is often derogatory, and should not be used lightly, whereas NaNoer is a proud title to hold.
WriMo is a synonym for NaNoer, but it is more often used by adults than by the YWP.
A NaNoer is also known as a Wrimo, NaNoWriMoer, and NaNoist (which makes the most sense, if you think about it), and NaNo-er.