overgrassed

As a noun terms

is .

As an adjective overgrassed is

(obsolete) overstocked, or overgrown, or covered, with grass.

As a proper noun grass

is .

As an adjective overgrassed is

(obsolete) overstocked, or overgrown, or covered, with grass.

As adjectives the difference between overgrown and overgrassed

is that overgrown is having large numbers of plants which have become too big, and are hence spoiling the picturesqueness of a garden while overgrassed is overstocked, or overgrown, or covered, with grass.

As a verb overgrown

is past participle of lang=en.