inroad /inˈrōd/

1. An incursion into an enemy's country
2. A raid
3. Encroachment

make inroads into

1. To make progress with
2. To use up large quantities of

• impreses
• impress
• impresse
• impressed
• impresses
• impressibilities
• impressibility
• impressible
• impressing
• impression
• impressionability
• impressionable
• impressional
• impressionism
• impressionisms
• impressionist
• impressionistic
• impressionistically
• impressionists
• impressions
• impressive
• impressively
• impressiveness
• impressivenesses
• impressment