STD

Submitted by Anonymous (not verified) on Thu, 10/26/2017 - 18:29
Ngram Count: 
1
Wordnet ID: 
125412
Starts with letter: 
Yes
Indefinite Article: 
an
Google Ngram Count: 
391545
Sense count: 
6
Contained in other ngrams: 
47
Hierarchy: 
Noun
Abbreviation
Initialism