Definify.com
Webster 1913 Edition
Peakish
Peak′ish
,Adj.
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.]
Webster 1828 Edition
Peakish
PE'AKISH
,Adj.