The term 'Pretzel FEATURE' is a crossword solution that consists of two words: 'TWIST' (5 letters) and 'FEATURE' (8 letters). The word 'TWIST' refers to the shape of a pretzel, which is a traditional snack food made from dough that is twisted into a knot-like shape. The word 'FEATURE' refers to the pretzel's defining characteristic, which is its unique shape. Together, the two words form the term 'Pretzel FEATURE, ' which is used to describe the defining FEATURE of a pretzel.