baby boom noun
plural ∼ booms [count] : a time when there is a great increase in the number of babies born
▪ There was a baby boom in the U.S. after World War II.
▪ There was a baby boom in the U.S. after World War II.
— baby boomer noun, plural ∼ -ers [count]
▪ a television program that is popular among baby boomers [=people who were born during the baby boom after World War II]
▪ a television program that is popular among baby boomers [=people who were born during the baby boom after World War II]
