Operation like Vlookup but it looks at specific phrases in the cell?

Can I make a rule that if a phrase in A2 contains a specific word, then B2 must be a specific word? I.e.,

The vlookup feature allows me to say if A2 is dog, B2 is canine. I want to write a sentence like "the dog jumped" in A2, and because it contains the word dog, B2 automatically says "canine."

Is this possible?

Thanks, but can I make this work for a whole list, so if it sees cat it will make B2 into feline, etc? Something like Animal List.xlsx

Actually, something more like Animal List.xlsx to account for errors, where it becomes an Error if it finds multiple keywords but "other" if it finds no keywords.

That is perfect, thank you