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.
preteen - a preadolescent boy or girl (usually between 9 and 12 years of age); little league is intended for the preteens. Adj. 1. preteen - of or relating to or designed for children between the ages of 9 and 12; a preteen party; preteen clothing. preadolescent. young, immature - (used of living things especially persons) in an early period of life or development or growth; young people.