Lunch

From Memory Alpha, the free Star Trek reference

Lunch is a meal usually eaten at midday.

According to the personal computer log of the Bajoran criminal Ibudan, he had lunch with Della Santina on stardate 46383. (DS9: "A Man Alone")

Dr. Julian Bashir and the Cardassian tailor Garak often ate lunch together at the replimat of Deep Space 9. As of 2370 they met for about two years. (DS9: "Cardassians", "The Wire" et al.)

Lunch was one of the words Doctor Julian Bashir used after he was infected by the aphasia virus in 2369. (DS9: "Babel")

Bashir suggested he had an allergic reaction of the replicated antipasto he had for lunch when he saw the affectionate Jadzia Dax on his bed. (DS9: "If Wishes Were Horses")

Gagh was served at lunchtime in the mess hall of the IKS Rotarran, although it was also served at breakfast and dinner. (DS9: "Shadows and Symbols")