have been spawning
- present perfect progressive of spawn.
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.
Presidential assassinations have been spawning conspiracy theories since Lincoln.
From Slate ● Apr. 28, 2026
Since the end of World War II, both sides have been spawning water-development plans at the rate of about two a year.
From Time Magazine Archive
