DTR

Look up DTR in Wiktionary, the free dictionary.

DTR may refer to:

Medicine

• Deep tendon reflex

Technology

• Data Terminal Ready, a control signal in RS-232 serial communications
• Desktop replacement computer, portable, with desktop-like capabilities
• Digital Tape Recorder in spacecraft of the Voyager program

Others

• The Deuteronomist historian (Dtr)
• Dietetic Technician, Registered
• Dorian Thompson-Robinson (born 1999), American football player
• Downtown Radio, Northern Ireland

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