Crossword clues for Half of a 16-Across 3 lettersAnswerClueDOTHalf of a 16-AcrossBETTYFirst half of 16 AcrossADOLPHSecond half of 16 AcrossPOWERWord that can follow each half of 16- and 53-Across and 10- and 26-DownDINEANDDASHNot pay for a meal at a restaurant ... or a hint to each half of 16-, 19-, 34- and 50-AcrossSTAYSINVEGASSecond half of a famous tourism slogan, and what 16-, 22-, 43-, and 51-Across literally are