1. Someone who leads a wandering unsettled life
   - roamer, rover, bird of passage 
2. A computer program that prowls the internet looking for publicly accessible resources that can be added to a database; the database can then be searched with a search engine
   - spider

Derived forms: wanderers

See also: wander

Type of: computer program, computer programme [Brit], program, programme [Brit, Cdn], traveler [US], traveller [Brit, Cdn]

Encyclopedia: Wanderer

• poussette
• Poussin
• pout
• pouter
• pouter pigeon
• Pouteria
• Pouteria campechiana nervosa
• Pouteria zapota
• poutine
• poutingly
• pouty
• poverty
• poverty grass
• poverty level
• poverty line
• poverty trap
• poverty-stricken
• POW
• POW camp
• powder
• powder and shot
• powder blue
• powder compact
• powder flask
• powder horn