The term 'on a streak' can be described by four crossword solutions: NUDE (4 letters), SMOKING (7 letters), HOT (3 letters), and REDHOT (6 letters). Nude is used to describe someone who is not wearing any clothing, while smoking is the act of inhaling and exhaling the smoke of burning tobacco. HOT is used to describe something that has a high temperature, and redhot is an even more intense version of HOT. Together, these words can be used to describe someone or something that is having a period of success or good luck.