IPA: //ˈsɛkjʊləraɪz//
KK: /sɛk.jʊ.lə.raɪz/
To make something secular, meaning to separate it from religious or spiritual influence.
The government decided to secularise the education system to ensure neutrality in schools.
Past: secularised
Past Participle: secularised
Secularise → It is formed from "saecularis" (from Latin, meaning worldly or temporal) and the suffix "-ise" (meaning to make or to become). The word "secularise" means to make something worldly or to remove it from religious or spiritual influence.
Think of 'worldly' ('saecularis') to remember that 'secularise' means to make something more about the world and less about religion.