lowland

As nouns the difference between lowland and plains

is that lowland is area which is lower than surrounding areas while plains is plural of lang=en.

As a proper noun Plains is

the Great Plains region of North America.

As nouns the difference between lowland and plowland

is that lowland is area which is lower than surrounding areas while plowland is .

As nouns the difference between taxonomy and lowland

is that taxonomy is the science or the technique used to make a classification while lowland is area which is lower than surrounding areas.

As a verb glaciated

is (glaciate).

As a noun lowland is

area which is lower than surrounding areas.

As nouns the difference between lowland and valley

is that lowland is area which is lower than surrounding areas while valley is an elongated depression between hills or mountains, often with a river flowing through it.

As a proper noun Valley is

the San Fernando Valley in southern California.

As nouns the difference between lowland and olmec

is that lowland is area which is lower than surrounding areas while olmec is a member of an ancient pre-columbian people living in the tropical lowlands of south-central mexico, in what are roughly the modern-day states of veracruz and tabasco.