Adjective
Of or relating to Platt Rogers Spencer, US business school activist, or the style of handwriting he developed.
Of or relating to Herbert Spencer, British social and political theorist, or his ideas on social Darwinism.
Source: en.wiktionary.orgFountain pens dating from the first half of the 20th century are more likely to have flexible nibs, suited to the favored handwriting styles of the period (e.g. Copperplate script and Spencerian script ). Source: Internet
Spencerian 'survival of the fittest' firmly credits any provisions made to assist the weak, unskilled, poor and distressed to be an imprudent disservice to evolution. Source: Internet
Furthermore, Spencerian evolution held that those unfit to sustain themselves must be allowed to perish. Source: Internet