a. [ OE. seventene, AS. seofont&ymacr_;ne, i. e., seven-ten. Cf. Seventy. ] One more than sixteen; ten and seven added;
n.
a. [ From Seventeen: cf. AS. seofonteóða, seofonteogeða. ]
In . . . the seventeenth day of the month . . . were all the fountains of the great deep broken up. Gen. vii. 11. [ 1913 Webster ]
n.