We found 3 dictionaries that define the word puts on their mettle:

General (1 matching dictionary)

1. puts on their mettle: TheFreeDictionary.com

Business (1 matching dictionary)

2. puts on their mettle: Legal dictionary

Miscellaneous (1 matching dictionary)

3. puts on their mettle: Idioms

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