Atavism in a Sentence 

Definition of Atavism  

a tendency to revert back to generational/old behavior, characteristics, or habits

Examples of Atavism in a sentence

Ruby’s red locks were viewed as atavism since her great-grandmother had the red hue.  
Because of her atavism, the smoker eventually started using nicotine again after several months smoke-free.  
Genetic atavism allows for certain traits to pop up in later generations as the family tree continues.  

Other words in the Direction category:

Most Searched Words (with Video)