What is the correct spelling for AN/TREC?

If you have been misspelling "an/trec", fear not! Here are some possible correct suggestions. It could be "antler", referring to the branched horns of a deer. Another option is "ancient", meaning belonging to a past era. Lastly, "atrocious" could fit, denoting something exceptionally bad. Double-checking for typos can save you from embarrassment!