A halter is a kind of strap or rope that is used to control an animal by placing it around their head or neck. It is commonly used for horses, cows, or other livestock. Full definition
When the side of the volcano doesn't halt in such circumstances and instead slips off into the ocean, a so - called flank collapse occurs. (scientificamerican.com)
If at the end of that two minute monitoring period, the price is still at the limit down or limit up, a two minute halt on trading will begin. (links2exchange.net)
I've seen potty training halt for months over a child slipping off the seat and their bottom hitting the water. (verywellfamily.com)