Only 10 hours into the round and I have 0 DQs for CARATCH (which has nothing to do with Round 599's HARATCH, Round 498's CARRAK, Round 2327's RATCH, or even NAUTCH dealt in rounds 76, 314, and 2835.)
I do have 6 definitions so far, from Eric Boxer, Paul Keating, Tim Lodge, Judy Madnick, Mike Shefler, and Gail Terman. The rest of you still have 26 hours to submit.
By the way, I did find that
carat.ch is actually an internet domain for a store selling, predictably, diamond jewelry.