According to Wikipedia:
The term chat room, or chatroom, is primarily used to describe any form of synchronous conferencing, occasionally even asynchronous conferencing.
Merriam-Webster lists chat room as the main term, with chatroom as a variant. The Free Dictionary does the opposite. None of these sources elaborates on the difference in usage, if any, between the two terms.
Is there any difference between a "chatroom" and a "chat room"?
- Is one term more correct than the other?
- Should they be used in slightly different circumstances?
- Which one is older, and which one developed from it?
Question inspired by @Slytherincess in a chatroom - or possibly a chat room.
6.38: The trend in spelling compound words has been away from the use of hyphens; there seems to be a tendency to spell compounds solid . . .
– Edwin Ashworth Mar 28 '16 at 22:10