Dads and breastfeeding. Most expectant fathers know that breastfeeding is the best way to feed a baby. Breast milk contains the perfect blend of nutrients and provides babies with a wide range of health benefits. Plus, breastfeeding is free, requires no preparation or cleanup, and is a great way for a mother to bond with her baby.
Freebase(2.00 / 1 vote)Rate this definition: Doctrine. Doctrine is a codification of beliefs or a body of teachings or instructions, taught principles or positions, as the body of teachings in a branch of knowledge or belief system. The Greek analogue is the etymology of catechism.
Its objective is to foster initiative and creative thinking. Doctrine provides the military with an authoritative body of statements on how military forces conduct operations and provides a common lexicon for use by military planners and leaders.