The phrase "new baby" refers to a recently born or newly arrived infant. It is often used as a term of endearment, and can also refer to an addition to a family through birth or adoption.
Join a group of new dads with new babies in arms to discover your unique relationship with your child and the importance of this father - to - baby bonding. (wellspringfs.org)
I'm also considered a baby gear expert and have been sharing trends and reviews for new baby items for various outlets for the past 5 years. (thenewyorkmom.com)
I soon discovered that in a Jewish hospital the fathers of new baby boys throw a party when the kid is a week old. (religion-online.org)