flacourtia
- n often spiny trees or shrubs of tropical Asia and Africa
flack
- n a slick spokesperson who can turn any criticism to the advantage of their employer
- n intense adverse criticism
- n artillery designed to shoot upward at airplanes
flack catcher
- n a slick spokesperson who can turn any criticism to the advantage of their employer
fizzle
- n a fricative sound (especially as an expression of disapproval)
- n a complete failure
- v end weakly
fjord
- n a long narrow inlet of the sea between steep cliffs; common in Norway
fl
- n a state in southeastern United States between the Atlantic and the Gulf of Mexico; one of the Confederate states during the American Civil War
flaccid bladder
- n a urinary bladder disorder resulting from interruption of the reflex arc normally associated with voiding urine; absence of bladder sensation and over-filling of the bladder and inability to urinate voluntarily