Great Britain

• tea

  A light midafternoon meal of tea and sandwiches or cakes; "an Englishman would interrupt a war...

• nosh-up

  A large satisfying meal.

• ploughman's lunch

  A meal consisting of a sandwich of bread and cheese and a salad.

Dish

• dish

  A particular item of prepared food; "she prepared a special dish for dinner".

• side dish

  A dish that is served with, but is subordinate to, a main course.

Also contains

• sandwich

  Two (or more) slices of bread with a filling between them.

• serving

  An individual quantity of food or drink taken as part of a meal; "the helpings were all...

• course

  Part of a meal served at one time; "she prepared a three course meal".

• snack

  A light informal meal.

• breakfast

  The first meal of the day (usually in the morning).

• lunch

  A midday meal.

• dinner

  The main meal of the day served in the evening or at midday; "dinner will be at 8"; "on Sundays...

• supper

  A light evening meal; served in early evening if dinner is at midday or served late in the...

• buffet

  A meal set out on a buffet at which guests help themselves.

• picnic

  Any informal meal eaten outside or on an excursion.

• brunch

  Combination breakfast and lunch; usually served in late morning.

• mess

  A meal eaten in a mess hall by service personnel.

• spread

  A meal that is well prepared and greatly enjoyed; "a banquet for the graduating seniors"...

• square meal

  A substantial and nourishing meal; "he seldom got three square meals a day".

• potluck

  Whatever happens to be available especially when offered to an unexpected guest or when...

• refection

  A light meal or repast.