We found 1 definitions of oral phase from 1 different sources.
Noun |
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oral phase - (psychoanalysis) the first sexual and social stage of an infant's development; the mouth is the focus of the libido and satisfaction comes from suckling and chewing and biting | ||
oral stage | ||
phase, stage (astronomy) the particular appearance of a body's state of illumination (especially one of the recurring shapes of the part of Earth's moon that is illuminated by the sun); "the full phase of the moon" | ||
early childhood, babyhood, infancy the earliest state of immaturity |