Look up: Zeroth

1. zeroth
   (jargon) First. Since zero is the lowest value of an unsigned binary integer, which is one of the most fundamental types in programming and hardware design, it is often natural to count from zero rather than one, especially when the integer is actually an index, as in hardware addressing or C and Li...
   Found on http://foldoc.org/zeroth
   
   
2. zeroth
   [adj] - preceding even the first
   Found on http://www.webdictionary.co.uk/definitio
   
   
3. zeroth
   an(optimization)method which does not use derivatives(gradient information) Category: Statistics
   Found on http://www.mijnwoordenboek.nl/definition
   
   
4. zeroth
   adjective preceding even the first
   Found on http://wordnetweb.princeton.edu/perl/web