ЛЕСТНИЧНЫЙ МАРШ noun
Лестничный марш лестничный марш
Synset
sytsets of components
Interlingual Index
                                                                [Wordnet definition: a stairway (set of steps) between one floor or landing and the next]
                                                            
                                                        hypernym
part holonym
            [RuThes concept: маршевая лестница]
        
    POS-synonymy
            [RuThes concept: лестничный марш]