Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: cos lettuce  kós le-tis
  1. Lettuce with long dark-green spoon-shaped leaves
    - romaine lettuce, Lactuca sativa longifolia
  2. Lettuce with long dark-green leaves in a loosely packed elongated head
    - cos, romaine, romaine lettuce

Derived forms: cos lettuces

Type of: lettuce

Part of: genus Lactuca, Lactuca

Encyclopedia: Cos lettuce