progestational adjective. [prǝʊdʒɛ'steɪʃ(ǝ)n(ǝ)l] E20.
[from PRO-² + GESTATION + -AL¹.]
Physiology. Pertaining to, promoting, or forming part of the physiological preparations for pregnancy; (of a substance) resembling progesterone in its effects.

■ progestationally adverb as regards progestational activity or state M20.

[TahlilGaran] English Dictionary ▲