What does "adverse" mean?

Adverse: Opposite. "Calpe's adverse height." Byron.

Additional senses

  1. 2.In hostile opposition to; unfavorable; unpropitious; contrary to one's wishes; unfortunate; calamitous; afflictive; hurtful; as, adverse fates, adverse circumstances, things adverse. Happy were it for us all if we bore prosperity as well and wisely as we endure an adverse fortune. Southey. Adverse possession (Law), a possession of real property avowedly contrary to some claim of title in another person. Abbott. See Averse.
  2. 3.To oppose; to resist. [Obs.] Gower.

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