{"id": "atavistic", "metadata": {"operation": "retrieve", "provider": "Oxford University Press", "schema": "RetrieveEntry"}, "results": [{"id": "atavistic", "language": "en-gb", "lexicalEntries": [{"derivatives": [{"id": "atavistically", "text": "atavistically"}], "entries": [{"etymologies": ["late 19th century: based on Latin atavus \u2018forefather\u2019 + the adjectival suffix -istic"], "pronunciations": [{"audioFile": "https://audio.oxforddictionaries.com/en/mp3/atavistic_gb_1.mp3", "dialects": ["British English"], "phoneticNotation": "IPA", "phoneticSpelling": "\u02ccat\u0259\u02c8v\u026ast\u026ak"}], "senses": [{"definitions": ["relating to or characterized by reversion to something ancient or ancestral"], "domainClasses": [{"id": "biology", "text": "Biology"}], "examples": [{"text": "atavistic fears and instincts"}], "id": "m_en_gbus0054560.005", "shortDefinitions": ["relating to or characterized by reversion to something ancient or ancestral"], "synonyms": [{"language": "en", "text": "ancient"}, {"language": "en", "text": "old"}, {"language": "en", "text": "very old"}, {"language": "en", "text": "age-old"}, {"language": "en", "text": "antediluvian"}, {"language": "en", "text": "timeless"}, {"language": "en", "text": "dateless"}, {"language": "en", "text": "archaic"}, {"language": "en", "text": "long-standing"}, {"language": "en", "text": "long-lived"}, {"language": "en", "text": "time-worn"}, {"language": "en", "text": "time-honoured"}], "thesaurusLinks": [{"entry_id": "immemorial", "sense_id": "t_en_gb0007388.001"}]}]}], "language": "en-gb", "lexicalCategory": {"id": "adjective", "text": "Adjective"}, "text": "atavistic"}], "type": "headword", "word": "atavistic"}], "word": "atavistic"}