Wordnet polsko-angielski 
                         (cats
wildcats
lions
 leopards
 cheetahs
 saber-toothed tigers) 
Felidae, family Felidae 
synonim: koty
Nowoczesny słownik polsko-angielski 
                        felines
felids
 (cats
wildcats
lions
 leopards
 cheetahs
 saber-toothed tigers) 
Felidae, family Felidae 
synonim: koty
felines
felids