Hi, I've just registered.
12ac I have the answer as GIRR.
GI being the American private + RR abb of railroad
GIRR being a Scottish word for a hoop
I thought 6d was a bit obtuse, but I agree the answer is HOTE. I didn't make the connection between Chaucer and the "former laureate" because I hadn't realised Chaucer was a laureate!