<synset id="n12153914" type="n">
<lex_filenum>20<lex_filenum/>
<word lex_id="0">needle spike rush<word/>
<word lex_id="0">needle rush<word/>
<word lex_id="0">slender spike rush<word/>
<word lex_id="0">hair grass<word/>
<word lex_id="0">Eleocharis acicularis<word/>
<pointer refs="n12153580">Hypernym<pointer/>
<def>fine-leaved aquatic spike rush<def/>
<def>popular as aerator for aquariums<def/>
<synset/>