What context can I use each word in?
Learn when and how to use these words with these examples!
porpoise
Example
We saw a group of porpoises swimming near the shore. [porpoises: plural noun]
Example
The porpoise leaped out of the water and did a backflip. [porpoise: singular noun]
orca
Example
The orca breached the surface of the water and landed with a splash. [orca: noun]
Example
Orcas are known for their complex social structures and communication skills. [orcas: plural noun]
Good things to know
Which word is more common?
Porpoise is less commonly used than orca in everyday language. Orca is a more well-known term due to its association with popular culture and media, such as movies and documentaries.
What’s the difference in the tone of formality between porpoise and orca?
Both porpoise and orca are formal terms that are appropriate for use in scientific or academic contexts. However, orca may be more commonly used in informal contexts due to its popularity in popular culture and media.
