Medical Definition of HORMONE THERAPY. : the therapeutic use of hormones: as a: the administration of hormones especially to increase diminished levels in the body; esp: hormone replacement therapy.2 ENTRIES FOUND: the therapeutic use of hormones: as a: the administration of hormones especially to increase diminished levels in the body; esp: hormone replacement therapy. 2 ENTRIES FOUND:
1 Jolteon when exposed to a Thunder Stone. 2  Flareon when exposed to a Fire Stone. 3  Espeon when leveled up with high friendship during the daytime, including morning (Generation II onward, excludes areas with a Moss Rock or Ice Rock), or when leveled up with a Sun Shard in the Bag (Pokemon POKÃ©MON).  xd
With Eevee, you actually have to choose what type you want it to turn into. Evolutions aren't triggered at a specific level, but rather by what item you use on Eevee. Use a Fire Stone and it will turn into Flareon, a Thunder Stone turns it into Jolteon and a Water Stone results into Vaporeon.