Real Dictionary

seed
a large coherent body of matter without a definite shape [...]
a mature fertilized plant ovule, consisting of an embryo and its food store surrounded by a protective seed coat (testa) [...]
an arrangement of two or more things in a successive order [...]
quiet and inactive, as during sleep [...]
to cause (seeds or spores) to sprout or (of seeds or spores) to sprout or form new tissue following increased metabolism [...]
variable noun: A seed is the small, hard part of a plant from which a new plant grows.
verb: If you seed a piece of land, you plant seeds in it.