Definify.com
Webster 1913 Edition
Herculean
1.
Requiring the strength of Hercules; hence, very great, difficult, or dangerous;
as, an
. Herculean
task2.
Having extraordinary strength or size;
“Herculean Samson.” as,
. Herculean
limbsMilton.
Webster 1828 Edition
Herculean
HERCU'LEAN
,Adj.
1.
Having extraordinary strength and size; as Herculean limbs.2.
Of extraordinary strength, force or power.