We found 6 dictionaries that define the word brushing up on:

General (2 matching dictionaries)

1. Brushing Up On: A to Z list of the most popular idioms
2. brushing up on: TheFreeDictionary.com

Business (1 matching dictionary)

3. brushing up on: Legal dictionary

Computing (1 matching dictionary)

4. brushing up on: Encyclopedia

Medicine (1 matching dictionary)

5. brushing up on: Medical dictionary

Miscellaneous (1 matching dictionary)

6. brushing up on: Idioms

▸ Words similar to brushing up on ▸ Usage examples for brushing up on ▸ Idioms related to brushing up on ▸ Wikipedia articles (New!) ▸ Words that often appear near brushing up on ▸ Rhymes of brushing up on ▸ Invented words related to brushing up on