We found 2 dictionaries that define the word mopping-up operation:

General (1 matching dictionary)

1. mopping-up operation, mopping-up operation: Collins English Dictionary

Miscellaneous (1 matching dictionary)

2. mopping-up operation: Idioms

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