What does SUD stand for?

Safe Use Determination (SARE)

Session User Data (SAUS)

Single Use Device (TLAA)

Sister Union Distal (SAUS)

Skin Unit Dose - Medicine (DMAA)

Stretched Upper Deck (AIA)

Stroud, OK - Location identifier - FAA (FAAL)

Structural Unit Descriptor (SAUS)

Subject Descriptors (SAUS)

Subjective Units of Distress (DIPS)

Sudan Airways - ICAO designator (FAAC)

Sudarev - NCIC firearms make code (NCIC)

Sudbury - Ontario - Seismograph station code, US Geological Survey (SEIS)

Sudbury Board of Education - UTLAS symbol

Sudbury Contact Mines Ltd. - Toronto Stock Exchange symbol

Sudden Unexpected - or Unexplained Death - Medicine

Sudden Unexplained Death (SAUS)

Sudorific - Causing Sweat - Pharmacy (ROG)

Sun Downs - Horse racing entrants (HRTC)

Surround - Telegraphy (PCTE)

Susu - Language code (ETLW)

Sudan (SHCU)