adjective / noun
protectionist
pruh-TEK-shuh-nist/prəˈtekʃənɪst/
Favoring trade policies that shield domestic industries from foreign competition.
The senator supports protectionist tariffs to help domestic manufacturers compete.

Etymology
The image of covering or shielding was applied to domestic industries sheltered from foreign competition by tariffs. The adjective describes support for that economic policy.
In context
the us government is a high tariff protectionist economy in the 1850s and 60s
More examples
- As a protectionist, she favors limits on imported steel.
- Critics argue that protectionist policies make imported goods more expensive.
- Protectionists oppose the agreement because it removes tariffs on foreign cars.
Forms
protectionist · protectionists
protectionism noun — Policies restricting imports to protect domestic industries.
Similar words
- economic nationalist
- Emphasizes national economic interests beyond tariffs and trade barriers.