Crossword clues for the word: HOTBOX The word HOTBOX has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for HOTBOX Showing 1 to 6 of 6 results Clue(s) "Baseball rundown, in slang" "Small, smoke-filled space, in slang" "Smoke pot in a tight space, slangily" Mini-greenhouse Overheated railway housing Railway car problem