In the process some of the mass of the hydrogen atoms is converted into energy in the form of light. The same process occurs in thermonuclear (fusion) bombs. In the Sun the process occurs in a controled manner.
â¢ POSTER CHILD (noun) The noun POSTER CHILD has 1 sense: 1. a child afflicted by some disease or deformity whose picture is used on posters to raise money for charitable purposes. Familiarity information: POSTER CHILD used as a noun is very rare.
Symbolic Play Symbolic play is where children pretend to do things and to be something or someone else. This kind of play typically develops between the ages of 2 and 3 years.Also known as: Make-Believe Play, Pretend PlayClick here to link to this term in the ASD Video Glossary (view 1 - 2).