<synset id="a00093108" type="s">
<lex_filenum>00<lex_filenum/>
<word lex_id="0">trial-and-error<word/>
<pointer refs="a00092933">Similar to<pointer/>
<def>relating to solving problems by experience rather than theory<def/>
<example>they adopted a trial-and-error procedure<example/>
<synset/>