steep
/ˈstēp/
adjective
lofty, high —used chiefly of a sea
making a large angle with the plane of the horizon
mounting or falling precipitously
noun
a precipitous place
verb
to soak in a liquid at a temperature under the boiling point (as for softening, bleaching, or extracting an essence)
to cover with or plunge into a liquid (as in bathing, rinsing, or soaking)
to saturate with or subject thoroughly to (some strong or pervading influence)