The term 'Sends to Cloud Nine' is a phrase used to describe an experience that is so enjoyable or exciting that it lifts one's spirits to a euphoric state. The two crossword solutions for this term are 'ELATES' (6 letters) and 'INTOXICATES' (11 letters). ELATES means to make someone very happy or excited, while INTOXICATES means to make someone drunk or to cause them to become very excited. Both of these words can be used to describe the feeling of being sent to Cloud Nine.