was coexisting
- past progressive of coexist.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"The other reptiles that it was coexisting were substantially larger and were the top predators and large herbivores at the time. The dinosaur ancestors were really quite minor components of the ecosystem."
From Salon • Jul. 9, 2020