primal Meaning, Definition & Usage

1. adjective satellite serving as an essential component
   central; cardinal; key; fundamental.
   
   • a cardinal rule
   • the central cause of the problem
   • an example that was fundamental to the argument
   • computers are fundamental to modern industrial structure
2. adjective satellite having existed from the beginning; in an earliest or original stage or state
   primaeval; aboriginal; primordial; primeval.
   
   • aboriginal forests
   • primal eras before the appearance of life on earth
   • the forest primeval
   • primordial matter
   • primordial forms of life

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