D defs.my
Entry 3 senses Webster, 1913

conditioner

· IPA /kəndˈɪʃənər/
01 n. exercise that conditions the body; as, farmwork can be a good conditioner.
  1. 1.
    exercise that conditions the body; as, farmwork can be a good conditioner.
  2. 2.
    a trainer of athletes.
  3. 3.
    a substance used in washing (clothing or hair) to make things softer.