We found 2 dictionaries that define the word unknown to:

General (2 matching dictionaries)

1. unknown to: Merriam-Webster
2. unknown to: Oxford Learner's Dictionaries

Phrases: unknown to him, unknown to most, unknown to us, unknown to them, more... ▸ Words similar to unknown to ▸ Usage examples for unknown to ▸ Idioms related to unknown to ▸ Wikipedia articles (New!) ▸ Words that often appear near unknown to ▸ Rhymes of unknown to ▸ Invented words related to unknown to