We found 3 dictionaries that define the word is lost for words:

General (1 matching dictionary)

1. is lost for words: TheFreeDictionary.com

Business (1 matching dictionary)

2. is lost for words: Legal dictionary

Miscellaneous (1 matching dictionary)

3. is lost for words: Idioms

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