Search Result for "over-crowding": 
Wordnet 3.0

NOUN (1)

1. excessive crowding;
- Example: "traffic congestion"
[syn: congestion, over-crowding]



WordNet (r) 3.0 (2006):

over-crowding
    n 1: excessive crowding; "traffic congestion" [syn:
         congestion, over-crowding]