oral phase

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(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
• Syn:
oral stage
• Topics:
psychoanalysis, analysis, depth psychology
• Hypernyms:
phase, stage
• Part Holonyms:
infancy, babyhood, early childhood