<synset id="r00151521" type="r">
<lex_filenum>02<lex_filenum/>
<word lex_id="0">against the clock<word/>
<word lex_id="0">against time<word/>
<def>as fast as possible<def/>
<def>before a deadline<def/>
<example>it was a race against the clock<example/>
<synset/>