АКТИНИДЫ noun
Актиниды актиниды
Synset
derived from
Interlingual Index
                                                                [Wordnet definition: any of a series of radioactive elements with atomic numbers 89 through 103]
                                                            
                                                        hypernym
            [RuThes concept: радиоактивные металлы]
        
    hyponym
POS-synonymy
            [RuThes concept: актиниды]