pollen chamber
Botany
noun
A cavity at the micropylar end of the ovule in some gymnosperms, in which pollen is retained prior to fertilization.
Origin
Mid 19th century.
- subdecanal
- subdeficiency
- subdeficient
- subdelegado
- subdelegate
- subdelegated
- subdelegating
- subdelegation
- subdeltoid
- sub-demise
- subdenomination
- subdeposit
- subderivative
- subdermal
- subdiaconal
- subdiaconate
- subdial
- subdialect
- subdialectal
- subdichotomize
- subdichotomous
- subdichotomy
- subdilute
- subdirectory
- sub-disciple