Upper-Intermediate (B2)
IPA: /ɪkˌθiːəˈlɒdʒɪkəl/
KK: /ɪkˌθiːəˈlɒdʒɪkəl/
Definition
Related to the study of fish and their biology.
Example
The ichthyological research revealed new species of fish in the river.
Conversation

Have you ever taken an ichthyological class before?

No, I haven't, but it sounds really interesting!

I just started one, and I'm learning so much about fish.

That sounds awesome! I didn't know there was so much to know about them.
Synonyms & Antonyms
Antonyms
terrestrial
nonaquatic
land
Root Explanation
Ichthyological → It is formed from "ichthy-" (from Greek "ichthys", meaning fish) and "-logical" (from Greek "logia", meaning study or science). The word refers to the study or science of fish.
Memory Tip
Think of 'ichthy-' meaning fish and '-logical' meaning study — ichthyological is all about the study of fish.
Visually Confused Words
lithological
ichnological
trichological
typological
theological
paleichthyologic
ethological
cytological