БЛОК noun
Блок 4 блок, секция
Synset
derived from
Interlingual Index
                                                                [Wordnet definition: an assemblage of parts that is regarded as a single entity]
                                                            
                                                        hypernym
            [RuThes concept: деталь устройства]
        
    hyponym
part holonym
            [RuThes concept: техническое устройство]