ЛЕТНИЙ ПЕРИОД noun
Летний период лето
Synset
Interlingual Index
                                                                [Wordnet definition: the warmest season of the year; in the northern hemisphere it extends from the summer solstice to the autumnal equinox]
                                                            
                                                        hypernym
            [RuThes concept: время года]
        
    part meronym
POS-synonymy
            [RuThes concept: лето]