Wordnet angielsko-polski 
                        pentryt 
synonim: pentaerythritol tetranitrate
synonim: PETN
synonim: PENT
synonim: PENTA
synonim: TEN
synonim: penthrite
synonim: nitropenta
pentryt 
synonim: pentaerythritol tetranitrate
synonim: PETN
synonim: PENT
synonim: PENTA
synonim: TEN
synonim: penthrite
synonim: nitropenta