The meaning of the Acronym PDST is...

PDST is

• Pacific Daylight Saving Time [ GMT - 0700]

More Meanings For PDST:

• Pulsed Dipole Sonic Tool
• Philomath Dolphin Swim Team
• Pacific Daylight Saving Time [ GMT - 0700]

PDST is also in:

• Electronics
• Sports
• Time Zones