% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Other crossword clues for answer "ONCEINALIFETIME"

ONCEINALIFETIME
Type of opportunity
Very rare
Number of NBA championships won by Bill Russell?
Ultrarare
Hit play of 1930.
Kaufman-Hart play.
Designating a unique event.
Rare
Infrequently
Play about Hollywood
Never? Well, almost
Seldom, and then some
Slightly more than never
Kaufman-Hart play: 1930
Hardly ever
Very unusual
Rarely
Bricusse-Newley song: 1961
Like certain opportunities
Extremely rare
Very rarely indeed
Like opportunities that might be hard to decline
Rarer than rare