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
Out of battle: Increases chance of random encounter with Pokemon of the same nature as the lead. Eevee only evolves into Espeon during the ONLY during the DAYTIME. This is a happiness based evolution, so be prepared to take some time with it. This Psychic type offers a lot in terms of both support and ability.