Prior to becoming operational; preceding an operation.
In Piaget's theory: relating to or designating a stage of a child's development (between the ages of about two and seven years) in which he or she is regarded as able to understand or foresee the effects of his or her actions only in an unsystematic and sometimes contradictory way. Compare "operation", "operational".
Connections NYT: Hints For Today's Puzzle, Mon, Apr 14
Today’s NYT Connections Answers Apr 14, #673 - Daily Updates & Hints
Today’s Wordle Answer Apr 14 #1395- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Apr 14 Solved
NYT Strands Today - Hints, Spangram & Answers for April 14
Connections NYT: Hints For Today's Puzzle, Mon, Apr 14
Today’s NYT Connections Answers Apr 14, #673 - Daily Updates & Hints
Today’s Wordle Answer Apr 14 #1395- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Apr 14 Solved
NYT Strands Today - Hints, Spangram & Answers for April 14