The Collaborative International Dictionary
Peakish
Peakish \Peak"ish\, a.
Of or relating to a peak; or to peaks; belonging to a mountainous region. ``Her peakish spring.''
--Drayton. ``His peakish dialect.''
--Bp. Hall.Having peaks; peaked.
Having features thin or sharp, as from sickness; hence, sickly. [Colloq.]
Wiktionary
peakish
a. 1 (context colloquial English) Of or relating to a peak or peaks; belonging to a mountainous region. 2 (context colloquial English) Having peaks; peaked. 3 (context colloquial English) Having thin or sharp features, as from sickness; sickly; peaky.
Usage examples of "peakish".
Her skin as soft as Lemster wool, As white as snow on Peakish Hull, Or swan that swims in Trent.