WordReference Random House Unabridged Dictionary of American English © 2020
sev•en•ty-five (sev′ən tē fīv′),USA pronunciation n.
- a cardinal number, 70 plus 5.
- a symbol for this number, as 75 or LXXV.
- a set of this many persons or things.
- a gun with a 75-mm caliber.
- the field gun of that caliber used in the French and U.S. armies in World War I.
- amounting to 75 in number.