Wiktionary
eighty-seventh
n. (context fractional English) One of eighty-seven equal parts of a whole. num. (context ordinal English) The ordinal form of the number eighty-seven, describing a person or thing in position number 87 of a sequence.
Usage examples of "eighty-seventh".
Mildred Ackerman, thirty-six, East Eighty-seventh Street, fell from an eighteenth-story window.