PEG

PEG (countable and uncountable, plural PEGs)

1. (chemistry) Acronym of polyethylene glycol.
2. (medicine, countable) Initialism of percutaneous endoscopic gastrostomy.
3. Initialism of price/earnings to growth.

   PEG ratio

4. (uncountable) Initialism of public, educational, and government (access television).
5. (computer science, countable) Initialism of parsing expression grammar.
   • 2010, Martin Fowler, Domain-Specific Languages‎, Pearson Education, →ISBN:

     This is a form of grammar called a Parsing Expression Grammar (PEG). PEGs use a different form of grammar which can handle most context-free situations and some context-sensitive ones.

6. Abbreviation of pyroelectric generator.

• EPG