hot top

== English == === Noun === hot top (uncountable) (Maine, Massachusetts) asphalt; pavement (Casting (metalworking)) a live open riser with a hot ceramic liner, designed to counteract the formation of harmful hollows when casting objects of materials such as metals into molds. ==== Synonyms ==== blacktop dozzle feeder head === References === === Anagrams === hot pot, hot-pot, hotpot