from
The Free On-line Dictionary of Computing (8 July 2008)
procedural language
procedural
<language> Any {programming language} in which the programmer
specifies an explicit sequences of steps to follow to produce
a result (an {algorithm}).
The term should not be confused with "{imperative language}" -
a language that specifies explicit manipulation of state. An
example (non-imperative) procedural language is {LOGO}, which
specifies sequences of steps to perform but does not have an
internal state.
Other procedural languages include {Basic}, {Pascal}, {C}, and
{Modula-2}.
Both procedural and imperative languages are in contrast to
{declarative languages}, in which the programmer specifies
neither explicit steps nor explicit state manipulation.
(2004-05-17)