T/D


AcronymDefinition
T/DTop of Descent (aviation)
T/DTie Defender (Star Wars)
T/DTemperature Datum
T/DTarget-to-Distractor (ratio)
T/DTics or Dyskinesias (pediatrics)
T/DTelangiectasia and Depigmentation (breast cancer research)
T/DTheta/Delta Ratio (anesthesiology)