red letter[ red-let-er ]SEE DEFINITION OF red letter
Synonyms for red letter
Antonyms for red letter
EXAMPLES FROM THE WEB FOR RED LETTER
But these were the good, the great, the red letter days of a past time.
Mountain Day, by the way, was a red letter day, for the Freshmen particularly.
Pile after pile of Sullivan's "red letter" circulars were found.
Then let us hope it will be a red letter day for you, cried Don.
So ended a red letter day for at least three of the occupants.
September fifteenth was to be a red letter day with us wherever we might be.
It is a “red letter day” for both the townspeople and ourselves.
April 9, 1900, may be set down as a red letter day in the history of the colony.
It is the happiest day of my life; it will be a red letter day for you!
The set time had come; 1857 was a red letter year in this advance.