IPA: /ˈlɛn.tɪl/
KK: /ˈlɛn.tɪl/
A type of plant that produces small, round seeds that are often eaten as food. These seeds are flat and lens-shaped, and they are commonly used in cooking.
I made a delicious soup with lentils and vegetables.
Lentil → The word 'lentil' comes from the Latin 'lens' (meaning lentil) and is related to the shape of the seed, which resembles a lens. The term has been used in English since the Middle Ages to refer to this particular legume.
Think of the shape of a 'lens' when you picture a lentil seed — that's why 'lentil' refers to this small, round legume.