Wordnet polsko-angielski 
                         (a linguistic process by which one of two similar sounds in a word becomes less like the other
"the Old French MARBRE became the English MARBLE by dissimilation") 
dissimilation 
synonim: odpodobnienie
synonim: rozpodobnienie
Słownik techniczny polsko-angielski 
                        f dissimilation, catabolism
Nowoczesny słownik polsko-angielski 
                        dissimilation