Submitted by György Chityil ... on Sat, 01/20/2018 - 00:48 Hierarchy: NounDescription: {{dated|pejorative}} An emotionally frigid mother believed to be the cause of autism or schizophrenia in her child.Ngram: refrigerator motherNgram Text: refrigerator motherSource: WiktionaryIssue: 0Wiktionary tag: pejorativeNgram Count: 2
