<synset id="n10497645" type="n">
<lex_filenum>18<lex_filenum/>
<word lex_id="0">quadruplet<word/>
<word lex_id="0">quad<word/>
<pointer refs="n10595164">Hypernym<pointer/>
<def>one of four children born at the same time from the same pregnancy<def/>
<synset/>