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

• lopoliths
• lopped
• lopper
• loppered
• loppering
• loppers
• lopping
• loppings
• lops
• lopsided
• lopsidedly
• lopsidedness
• loq.
• loquacious
• loquaciously
• loquaciousness
• loquaciousnesses
• loquacities
• loquacity
• loquat
• loquats
• loquitur
• lor
• lor'
• loral