1) Banquet 2) Breakfast 3) Brunch 4) Dinner 5) Feast 6) Grace period 7) Hour 8) Lunch 9) Lunch hour 10) Noon, often 11) Occasion calling for grace 12) Periodic table period 13) Six, for many 14) Supper 15) The time for eating a meal 16) Time of day 17) When lunch or dinner is eaten 18) When the mess call sounds Found on https://www.crosswordclues.com/clue/mealtime