<synset id="n09270735" type="n">
<lex_filenum>17<lex_filenum/>
<word lex_id="0">dune<word/>
<word lex_id="0">sand dune<word/>
<pointer refs="n09409512">Hypernym<pointer/>
<pointer refs="n09429630">Hyponym<pointer/>
<def>a ridge of sand created by the wind<def/>
<def>found in deserts or near lakes and oceans<def/>
<synset/>