The term 'crack' can refer to a variety of different things, from a type of drug to a narrow opening or FISSURE. The crossword solutions for this term include SHOT (4 letters), BEST (4 letters), RENT (4 letters), CHOICE (6 letters), JEST (4 letters), ACE (3 letters), TRY (3 letters), AONE (4 letters), CHAP (4 letters), JOKE (4 letters), OPEN (4 letters), QUIP (4 letters), RIFT (4 letters), SLIT (4 letters), SNAP (4 letters), STAB (4 letters), ADEPT (5 letters), GREAT (5 letters), SOLVE (5 letters), SPLIT (5 letters), SUPER (5 letters), DECODE (6 letters), ATTEMPT (7 letters), FISSURE (7 letters), APERTURE (8 letters), and FRACTURE (8 letters). These words all relate to the idea of cracking something OPEN, either literally or figuratively. For example, SHOT and STAB refer to physical force used to break something OPEN, while ACE and ADEPT refer to someone who is skilled at solving a problem or puzzle. Similarly, SOLVE and DECODE refer to the act of solving a problem or puzzle, while ATTEMPT and TRY refer to the effort put into solving something. Finally, words like FISSURE, APERTURE, and FRACTURE refer to the physical openings created when something is cracked OPEN.