Definitions

1. adjective

relating to the cotyledon, especially a seed with two cotyledons, or a plant with two seed-leaves.

“The cotyledonary stage of the plant’s development is crucial for its growth.”

2. noun

A seed or plant with two cotyledons, especially in the cotyledonary stage of development.

“The cotyledonary leaves of the seedling began to unfurl.”

3. adverb

in a manner related to the cotyledon.

“The plant grew cotyledonarily, producing two distinct seed-leaves.”