S.T.D.
Appearance
English
[edit]Noun
[edit]S.T.D. (plural S.T.D.'s)
- Alternative form of STD (“sexually transmitted disease”)
Anagrams
[edit]Spanish
[edit]Etymology
[edit]Initialism of sólidos totales disueltos.
Noun
[edit]S.T.D. m pl (plural only)
- total dissolved solids