It is when you expand the powers of something illegally against the constitution.
read this for examples:
http://freedomsite.net/articles.htm
The Louisiana Perchase
The American Expansionism.
The Whigs were opposed to American expansionism. But the Democratic party was proponents of American expansionism to the western regions.
Expansionism is a nation's policy of expanding its territorial or economic boundaries.
How other empires expansionism fuelled a race for empire
Expansionism is the practice or policy in which a nation expands its territory. Imperialism encompasses expansionism, however implied in Imperialism is a further intent to establish political and economic control over the area.
Expansionism
call it
Yes, the massive territorial expansionism associated with Russia come after 1917 with communism.
describe the sources and processes of American expansionism-both in the American west and into countries
expansionism
Hawaii