Dictionary definition · flush
noun
- the period of greatest prosperity or productivity
- a rosy color (especially in the cheeks) taken as a sign of good health
- sudden brief sensation of heat (associated with menopause and some mental disorders)
- a poker hand with all 5 cards in the same suit
verb
- turn red, as if in embarrassment or shame"The girl blushed when a young man whistled as she walked by"
- cause to flow through something"The garbage flushed down the river"
- glow or cause to glow with warm color or light"the sky flushed with rosy splendor"
- make level or straight"level the ground"
adjective
- of a surface exactly even with an adjoining one, forming the same plane"a door flush with the wall"
- having an abundant supply of money or possessions of value"an affluent banker"
adverb
- squarely or solidly"hit him flush in the face"
- in the same plane"set it flush with the top of the table"
Source: Open English WordNet (CC BY 4.0).