Do the puzzle. What's the mystery word?

Let's solve the crossword puzzle based on the images. Across: 1. C A N S 3. T U N A 6. T R A S H Down: 1. C A R T O N 2. T O M A T O E S 4. J A M 5. B O X The mystery word using the circled numbers (1, 2, 3, 4, 5, 6, 7) would be "CONTAINERS". So, the mystery word is CONTAINERS.