- Joined
- Jul 28, 2009
- Member Type
- English Teacher
- Native Language
- British English
- Home Country
- UK
- Current Location
- UK
It means that you checked whatever word it is you were investigating in a dictionary. It would be better as "I checked it in a dictionary ..." but people use "I checked a dictionary".
I didn't know what "loquacious" meant so I checked a dictionary.
I didn't know what "loquacious" meant so I checked a dictionary.