WordNet mapping browser : Welcome guest : log in
This tool relates English terms to concepts from the
ontology by means of mappings to
113506119 a method that prepares a mother for natural childbirth; the pregnant woman (in classes and at home) practices (usually with the help of a coach) and learns about the physiology of childbirth and techniques of relaxation, concentration, and breathing.
Show Open Multilingual Wordnet links
Show OWL translation