Not exactly, no.
There is no defined word for a fear of being hung. There are words, however, that describe a fear of choking. Fear of choking is called choking phobia.
Anginophobia is the fear of choking
pnigophobia
Pnigophobia or Pnigerophobia
Peniaphobia - fear of poverty
a guess: choking or asphyxiation. Wasps.
Anorexic. (Added 4/26/2012, By aMARIKanIshtar) "Anorexic" Is actually not the proper word. Anorexic comes from the term "Anorexia nervosa", and is an eating disorder characterized by excessive food restriction and fear, irrational fear of gaining weight, and a distorted body self-perception. The term you would be looking for would be "Emaciated".
An eating (and self image) disorder characterized by self-starvation is called, "Anorexia". A person who has anorexia is correctly said to be, "Anoretic', or more commonly, "Anorexic".
You're only anorexic ifyou have a morbid fear of becoming fatterfeel that you are fat even when your weight is below normal
Anginophobia- Fear of angina, choking or narrowness.
Fear of eating and gaining weight is a common sign / symptom of an eating disroder.
Sitophobia or Sitiophobia is the fear of eating