Submitted by György Chityil ... on Fri, 01/19/2018 - 20:53 Hierarchy: VerbDescription: {{idiomatic|ambitransitive}} to destroy, or be destroyed by smashing.Ngram: smash upNgram Text: smash upSource: WiktionaryIssue: 0Wiktionary tag: ambitransitiveNgram Count: 2