Definition of signalization in US English:

signalization

(also signalisation)

noun

  • 1Psychology. The process whereby a signal comes to elicit the same response as the stimulus that it represents.

  • 2Chiefly North American. The action or fact of providing a road, junction, etc., with traffic signals.

Origin

1920s. From signalize + -ation, in sense 1 after Russian signalizacija.