1. in a way that is not connected with or controlled by religion

Examples

• The university operates secularly, welcoming students of all faiths.
• She approached the ethical dilemma secularly rather than through religious doctrine.
• The government functions secularly, maintaining separation of church and state.
• The hospital was founded secularly to serve patients regardless of their beliefs.
• He studied philosophy secularly, focusing on reason rather than faith.
• The charity works secularly to help people without promoting any religion.