I. ˈthəm-ˌnāl, -ˈnāl noun
Date: 1604
1. : the nail of the thumb
2. : a miniature computer graphic sometimes hyperlinked to a full-size version
II. adjective
Date: 1852
: concise , brief
a thumbnail sketch
I. ˈthəm-ˌnāl, -ˈnāl noun
Date: 1604
1. : the nail of the thumb
2. : a miniature computer graphic sometimes hyperlinked to a full-size version
II. adjective
Date: 1852
: concise , brief
a thumbnail sketch
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003