<synset id="n07363180" type="n">
<lex_filenum>11<lex_filenum/>
<word lex_id="0">lightening<word/>
<pointer refs="n07363346">Hypernym<pointer/>
<def>descent of the uterus into the pelvic cavity that occurs late in pregnancy<def/>
<def>the fetus is said to have dropped<def/>
<synset/>