Meaning ofrationalisationin English

Noun

1. making something seem reasonable; justifying actions
   The company provided a rationalisation for the recent price increase.
2. a statement explaining motivations or causes
   The politician's rationalisation of the controversial policy was unconvincing.
3. reorganizing for improved efficiency
   The company underwent a rationalisation process to reduce costs and increase productivity.
4. hiding true motives behind a harmless excuse
   Her rationalisation for being late was that she had traffic, but really she overslept.
5. simplifying an expression without changing its value
   The mathematician used rationalisation to simplify the complex algebraic expression.