(historical) A policy of population control in China, whereby a married couple is allowed only one child.

(psychology) A behavioral or psychological condition that results from the loss or emotional neglect of one or both parents, manifesting a variety of physical and emotional symptoms.

(often sarcastic) Someone who is naive, or who has never experienced hardship.

Synonym of boy or girl paradox

(crime) Synonym of child molestation.

(crime) Synonym of child molestation.

(idiomatic) A child who returns home from school to an empty house and therefore must unlock/unlatch the exterior door with a key, especially a child of working or absent parent(s).

(simile) Utterly innocent.

plural of child safety seat

A car safety restraint designed for infants and young children.