Yes, which is why the common usage of 'poison' has to be taken as implying something about routinely encountered concentrations versus toxic concentrations.
Bleach is regarded by *pretty near everybody* as a poison. LD-50 192 mg/kg.
Nicotine, frequently found in bottles of 10% purity. LD-50 presently unknown, but maybe something like ten times as toxic. Evolved *specifically to ward off herbivores and insects*.
Pick. They're either both poisons, or they ain't.
Before I repeat, I just wanted to say hi to Nirk...
Hi Nirk, welcome back.
For both of you, look back up, and see my example of NaCl vs. arsenic. That is a pretty solid example of why the term poison is imprecise
scientifically.
Maybe another example of an imprecise term will help you both understand.
Imagine we are all three together, having a nice meal, and Nirk want's some salt. He says, "hey pcrdude, pass the salt". I hand him a shaker of "salt", and moments before he ingests it, I stop him.
Why?
Glad you asked.
I handed him a shaker of "salt", but it was potassium cyanide. By chemical definition, it is the salt form of a cyanide, so I in fact, handed him "salt".
I am using the proper terminology, and you two are arguing a layperson term that isn't really meaningful.
Are you starting to understand yet?