1. A communicable infection transmitted by sexual intercourse or genital contact
   - venereal disease, VD, venereal infection, social disease, Cupid's itch, Cupid's disease, Venus's curse, dose, sexually transmitted disease 
2. A doctor's degree in theology
   "STD is from the Latin Sanctae Theologiae Doctor"
   - Doctor of Sacred Theology

Derived forms: STDs

Type of: contagion, contagious disease, doctorate, doctor's degree

Encyclopedia: STD

• solderer
• soldering
• soldering flux
• soldering iron
• soldier
• soldier grainy club
• soldier of fortune
• soldier on
• soldierfish
• soldiering
• soldierlike
• soldierly
• Soldiers of God
• soldiership
• soldiery
• soldo
• sole
• Solea
• Solea lascaris
• Solea solea
• solecism
• soled
• Soledad
• soledad pine
• Soleidae