DISPERSAL

\dɪspˈɜːsə͡l], \dɪspˈɜːsə‍l], \d_ɪ_s_p_ˈɜː_s_əl]\
Sort: Oldest first
 
2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd
 
1920 - A dictionary of scientific terms.
By Henderson, I. F.; Henderson, W. D.