IPA: /əˈfɔːrɛst/
KK: /əˈfɔrɪst/
To change an area of land that is not forested into a forest by planting trees or seeds.
The government plans to afforest the barren land to combat climate change.
Past: afforested
Past Participle: afforested
Afforest is formed from "ad-" (meaning to) and "forest" (from Old French *forest*, meaning a wooded area). The word means to create or establish a forest in a particular area.
Think of 'adding' trees ('ad-') to create a 'forest' — that's what afforest means.