o·ver·pop·u·la·tion 
(ō′vər-pŏp′yə-lāshən)
(ō′vər-pŏp′yə-lāshən)n.
Excessive population of an area to the point of overcrowding, depletion of natural resources, or environmental deterioration.
- tripalmitin
- tripartite
- triparttition
- tripe
- tripedal
- tripeptide
- tripetalous
- trip hammer
- triphammer
- trip-hammer
- triphenylmethane
- triphibian
- trip-hop
- triphosphate
- triphosphopyridine nucleotide
- triphthong
- triphthongal
- tripinnate
- tripinnately
- triplane
- triple
- triple agent
- triple alpha process
- triple bond
- Triple Crown