noun Botany.

any propagative part of a plant, as a bud, seed, or spore, that is capable of disseminating the plant.

Origin of disseminule

1900–05; probably dissemin(ate) + -ule
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British Dictionary definitions for disseminule



any propagative part of a plant, such as a seed or spore, that helps to spread the species

Word Origin for disseminule

C20: from disseminate + -ule
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