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

• arsines
• arsing
• arsis
• arsmetrick
• arsmetricks
• arson
• arsonist
• arsonists
• arsonite
• arsonites
• arsons
• arsphenamine
• arsphenamines
• arsy
• arsy-versy
• art
• art.
• artal
• art and part
• art autre
• art brut
• art deco
• artefact
• artefacts
• artefactual