| Acronym | Definition | 
|---|
| PECD➣Portland English Country Dance (Portland, OR) | 
| PECD➣Photoelectron Circular Dichroism (chiral molecules) | 
| PECD➣Promotion Eligibility Cutoff Date | 
| PECD➣Peterborough English Country Dancers (Canada) | 
| PECD➣Public Employee Claims Division (Arkansas) | 
| PECD➣Poly Ethylene Corrugated Duct |