← Back to penetrate
Full Level B2 →
penetrate Etymology Atlas
To go into or pass through something, often by force., To make your way deep into or through something. Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
penetrate is a Level B2 word — Pro only
Pro unlocks the Etymology Atlas for levels A2–C2 — plus FSRS-5 spaced repetition, mastery tracking, and the activity dashboard.