Write-once digital media

• USN rank below capt
• Burnable medium, briefly
• Lt. Col. : Army :: __ : Navy
• Cloud alternative: Abbr
• Navy title (Abbr.)
• Part of 'C in C': Abbr
• USN rank
• Capt.'s subordinate
• Part of C in C (abbr.)

Wikipedia Word definitions in Wikipedia
CDR may refer to: