We found one dictionary that defines the word all-year-round lettuce:

Science (1 matching dictionary)

1. All-Year-Round Lettuce: Botanical Name listing of Plants

▸ Words similar to all-year-round lettuce ▸ Usage examples for all-year-round lettuce ▸ Idioms related to all-year-round lettuce ▸ Wikipedia articles (New!) ▸ Words that often appear near all-year-round lettuce ▸ Rhymes of all-year-round lettuce ▸ Invented words related to all-year-round lettuce