What does toxicity mean?

Toxicity refers to how poisonous or harmful a substance can be.

How is toxicity pronounced?

How do the British pronounce toxic?

What word takes 3 hours to say?

METHIONYLTHREONYLTHREONYGLUTAMINYLARGINYL …

All told, the full chemical name for the human protein titin is 189,819 letters, and takes about three-and-a-half hours to pronounce.

What is Hippopotomonstrosesquippedaliophobia?

Hippopotomonstrosesquippedaliophobia is one of the longest words in the dictionary — and, in an ironic twist, is the name for a fear of long words. Sesquipedalophobia is another term for the phobia.