CD

aeronaut. abbr.

Common Digitizer

agricult. abbr.

Circular Dichroism

biomed. abbr.

Circular Dichroic

comp. abbr.

Check Digit

electr. abbr.

Cage Dipole

electr. abbr.

Check Digit

engin. abbr.

Coherent Detector

metal. abbr.

Ceiling Diffuser

milit. abbr.

Civil Defence

nucl. abbr.

Displaced Central Trajectory

abbr.

Carrier Detect (MODEM, RS-232)

abbr.

Change Directory (DOS, Unix, OS/2)

abbr.

Committee Draft (ISO)

abbr.

Compact Disk (CD)

comp. abbr.

Carrier Detect

comp. abbr.

Change Directory

comp. abbr.

Collision Detection

comp. abbr.

Color Display

comp. abbr.

Compact Disk

acronym

Carrier Detect (properly DCD (q.v.)) (EIA RS-232-C)

acronym

Certificate of Deposit

acronym

Civil Defense

acronym

Collision Detection (as in CSMA/CD (q.v.))

acronym

Compact Disk