Letters that make low-cal
a, o, l, c, w are letters that make 'low-cal'
1 possible definitions for 'low-cal'
Under this definition, low-cal is an adjective and has the following properties:
light, lite, calorie-free have the same meaning as 'low-cal'
"diet cola", "light (or lite) beer", "lite (or light) mayonnaise", "a low-cal diet"