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

• dotty
• doty
• douane
• douanes
• douanier
• douaniers
• douar
• Douay Bible
• Douay Bibles
• double
• draft-dodging
• drafted
• draftee
• draftees
• drafter
• drafters
• draft horse
• draftier
• draftiest
• draftiness
• draftinesses
• drafting
• draft ox
• drafts
• draftsman