We found 6 dictionaries that define the word the thin end of the wedge:

General (5 matching dictionaries)

1. the thin end of the wedge: Longman Dictionary of Contemporary English
2. the thin end of the wedge: Merriam-Webster
3. the thin end of the wedge: Cambridge Advanced Learner's Dictionary

Miscellaneous (1 matching dictionary)

4. the thin end of the wedge: Idioms

▸ Words similar to the thin end of the wedge ▸ Usage examples for the thin end of the wedge ▸ Idioms related to the thin end of the wedge ▸ Wikipedia articles (New!) ▸ Words that often appear near the thin end of the wedge ▸ Rhymes of the thin end of the wedge ▸ Invented words related to the thin end of the wedge