The meaning of the Acronym PEST is...

PEST is

• Pro Elite Special Trainer
• People Encouraging Shipping Tranquility

More Meanings For PEST:

• Pretty Excellent Synchronization Tool
• Please Excuse Slow Typing
• Parameter ESTimation model
• Pro Elite Special Trainer
• People Encouraging Shipping Tranquility
• Parameter Estimation by Sequential Testing
• Political, Economic, Social, and Technical
• Political, Economic, Social, and Technical
• Post Election Selection Trauma
• Political, Economic, Sociological, and Technological
• Political, Economical, Sociological, and Technological
• Political, Environmental, Social, and Technical
• Political, Economic, Social, and Technical
• Public Enigma Street Theatre

PEST is also in:

• Chat
• General
• Human Genome
• International Business
• Mathematics
• Performing Arts
• Politics
• Software
• State and Local
• Unfiled
• United Nations
• US Government