young blood

See also: youngblood

English

Noun

young blood (uncountable) (idiomatic)

1. Young people; youth.
   • 1862 August – 1863 March, Charles Kingsley, “(please specify the page)”, in The Water-Babies: A Fairy Tale for a Land-Baby, London; Cambridge, Cambridgeshire: Macmillan and Co., published 1863, →OCLC:

     Young blood must have its course, lad, and every dog its day.

2. Youthful, revitalizing, or youth-oriented ideas.