lunch hour 
noun
A period in the middle of the day, when people stop work to have lunch: today she had brought sandwiches, as she wanted to spend her lunch hour writing personal letters...
- Within the space of a lunch hour this afternoon I'd already come across three without even trying.
- I spent my lunch hour eating tuna salad out of a plastic container in the kitchen instead of eating a yummy curry in the best curry house in London.
- I'm not there yet, though, so am off to spend my lunch hour on my favourite patch of grass on Primrose Hill.
- greasy pole
- greasy spoon
- great
- Great American Novel
- Great and Holy Thursday
- great and small
- great ape
- great artery
- Great Attractor
- great auk
- great-aunt
- great Australian adjective
- Great Australian Bight
- great Australian dream
- great Australian outback
- Great Awakening
- Great Barrier Reef
- Great Basin
- Great Bear
- Great Bear Lake
- great-bellied
- Great Bible
- great blue
- great book
- Great Britain