dal(dır)mak, bat(ır)mak, sokmak. 
 dip one's hand into the water. I always dip my hand into my pocket.  He dipped his spoon into the pot. 
 to dip into the past: geçmiş hayallere dalmak. 
 to dip into one's purse: çok masrafa girmek. 
 to dip into one's savings: biriktirdiği paraları harcayıp tüketmek.