WordReference Random House Unabridged Dictionary of American English © 2020
sev•en•ty-sev•en (sev′ən tē sev′ən),USA pronunciation n.
- a cardinal number, 70 plus 7.
- a symbol for this number, as 77 or LXXVII.
- a set of this many persons or things.
- amounting to 77 in number.
'seventy-seven' also found in these entries: