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1. Having a base
   "firmly based ice"
    
2. Having a base of operations (often used as a combining form)
   "a locally based business"; "an Atlanta-based company"; "carrier-based planes"

1. Use as a basis for; found on
   "base a claim on some observation"
   - establish, ground, found
    
2. Situate as a centre of operations
   "we will base this project in the new lab"
    
3. Use (purified cocaine) by burning it and inhaling the fumes
   - free-base

Sounds like: baste

See also: settled, supported

Type of: do drugs, drug, locate, situate

Encyclopedia: Base