ОСНОВА noun
Основа 5 основная нить
Synset
derived from
Interlingual Index
                                                                [Wordnet definition: yarn arranged lengthways on a loom and crossed by the woof]
                                                            
                                                        hypernym
POS-synonymy
            [RuThes concept: основная нить]
        
    related
            [RuThes concept: продольное расположение]