büyümek ve küçülmek

listen to the pronunciation of büyümek ve küçülmek
Türkçe - İngilizce
wax and wane
Alternating

The manifestation of such philosophy seemed to wax and wane, being the most common one time, but virtually without followers at another, apparently disappearing.

To progress through phases
Grow stronger and then weaker again: "His commitment to democracy and free markets has waxed and waned with his political fortunes."
büyümek ve küçülmek