[SI: a quantifier meaning × 10^-12] Smaller than {nano-}; used in the
same rather loose connotative way as {nano-} and {micro-}. This usage
is not yet common in the way {nano-} and {micro-} are, but should be
instantly recognizable to any hacker. See also {quantifiers},
{micro-}.
[glossary]
[Reference(s) to this entry by made by: {nano-}{quantifiers}]