QTT


AcronymDefinition
QTTQuercotriterpenoside (sweet triterpenic compound)
QTTQuixote Transportation Technologies, Inc. (Durham, NC)
QTTQuality Transport Training (UK independent training provider)
QTTquality time together
QTTQualitat Tecnica Textil (Spanish textiles company; Barcelona, Spain)
QTTQuantum Transport Theory
QTTQuiet Torpedo Technology
QTTID Signal Superimposed on another Transmission (radiotelegraphy)