(informal, humorous) A phrase used to feign ignorance to the existence of a concept.

"to end as a fruitless blossom": to end without bearing fruit (results)

to interchange

daring, brave, bold / sad, tragic, pitiful

(pathology) caseous necrosis

intuition, sixth sense, instinct / consider, examine

prospect / expectation / idea / plan / proposal / model / design / suggestion / draft / blueprint / scheme / outline / sketch / rough / project

to pull through one's hand, as when separating grain from the stalk

to release from the body

(of food) rich flavor