Pullback

What Does Pullback Mean?
A falling back of a price from its peak. This type of price movement might be seen as a brief reversal of the prevailing upward trend, signaling a slight pause in upward momentum.

Investopedia explains Pullback
Often pullbacks are seen as buying opportunities after a security has had a large upward price movement. It is important, however, to analyze closely any pullback as it may be a sign of a definite trend reversal or a slight pause in the upward trend, each having very different trading implications.