To filter or pass through a porous substance; to seep

To become known gradually

धीरे-धीरे ज्ञात होना

English Usage: "The news about the event was percolating through the community."

Hindi Usage: "कार्यक्रम के बारे में समाचार समुदाय में धीरे-धीरे ज्ञात हो रहा था."