Meaning: The flow of air. Classified under: Nouns denoting natural events. Synonyms: air flow; airflow; flow of air. Context example: she adjusted the fan so that the airflow was directed right at her. Hypernyms (air flow is a kind of...): flow; flowing (the motion characteristic of fluids (liquids or gases))
Children who are four-years-old, born between January 1 and December 31, 2004, and who reside in New York City are eligible. for Universal Pre-Kindergarten. The new Universal Pre-Kindergarten admissions policy for public school will utilize a single, standardized application.
Those would be 5 year olds. Some go to preschool first, usually at the age of 4. Kindergarten in California is 5 by December 2. They can start Pre-K at the age of four or five, but that year is just optional. Kindergarten is the first required year of school, which children start at the age of five or six.