What is ostraconophobia?

It is the fear of shellfish.
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Ostraconophobia is usually caused by an intense negative experience from your past. But your mind can also create that fear seemingly without basis
you know your ostraconophobia is illogical. But it has persisted because your subconscious has attached the idea of shellfish to all those negative emotions.
Ostraconophobia is known by a number of different names. To find out more, click the one that seems right to you.
"ostraconophobia" is defined. General dictionaries General (1 matching dictionary) 1. ostraconophobia: Grandiloquent Dictionary
Ostraconophobia is the fear of shellfish. Research Ostraconophobia
name it "Ostraconophobia", which is an actual term meaning the fear of shellfish. Of course, given its humorous intent, I modified that to read, "Fear