资料来源 : Webster's Revised Unabridged Dictionary (1913)

Peakish \Peak"ish\, a.
   1. Of or relating to a peak; or to peaks; belonging to a
      mountainous region. ``Her peakish spring.'' --Drayton.
      ``His peakish dialect.'' --Bp. Hall.

   2. Having peaks; peaked.

   3. Having features thin or sharp, as from sickness; hence,
      sickly. [Colloq.]