flush

noun

1
sudden reddening of the face (as from embarrassment or guilt or shame or modesty)
2
a sudden rapid flow (as of water)
he heard the flush of a toilet
there was a little gush of blood
3
the swift release of a store of affective force
they got a great bang out of it
what a boot!
4
a poker hand with all 5 cards in the same suit
5
a rosy color (especially in the cheeks) taken as a sign of good health
6
sudden brief sensation of heat (associated with menopause and some mental disorders)
7
the period of greatest prosperity or productivity

1
turn red, as if in embarrassment or shame
The girl blushed when a young man whistled as she walked by
2
cause to flow or flood with or as if with water
flush the meadows
3
flow freely
The garbage flushed down the river
4
irrigate with water from a sluice
sluice the earth
5
rinse, clean, or empty with a liquid
flush the wound with antibiotics
purge the old gas tank

Also useful for “flush”:Wordle Solver— Five letters — perfect Wordle material