Definition: 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
Similar words: computer program, computer programme, program, programme
Definition: (computer science) a sequence of instructions that a computer can interpret and execute
Usage: the program required several hundred lines of code
Synonyms: wanderer, rover, bird of passage, roamer
Definition: someone who leads a wandering unsettled life