<synset id="n04925064" type="n">
<lex_filenum>07<lex_filenum/>
<word lex_id="0">fetal age<word/>
<word lex_id="0">fertilization age<word/>
<word lex_id="0">gestational age<word/>
<pointer refs="n04924103">Hypernym<pointer/>
<def>the age of an embryo counting from the time of fertilization<def/>
<synset/>