When I was working in industry, someone noticed how many acronyms have three letters, so folks I used to hang out with started using the three letter acronym TLA to stand for "Three Letter Acronym". It could also mean the Texas Library Association or the Theater of the Living Arts. Lots of TLAs are ambiguous like that.
Here are ten TLA that have at least two meanings. See how many you can find. Answers can be put in the comments.