evolution n.

/ ˌevəˈlo͞oSH(ə)n /
ক্ৰমাগত বিকাশ
/ krómaagót bikaash /
Meanings
1
the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
বিৱৰ্তন, ক্ৰমবিকাশ
"Evolution of human."
"মানৱৰ ক্ৰমবিকাশ ।"
2
the gradual development of something, especially from a simple to a more complex form
ক্ৰমবিকাশ, বিকাশ
"Evolution of the society."
"সমাজখনৰ ক্ৰমবিকাশ ।"