Submitted by György Chityil ... on Fri, 01/19/2018 - 18:37 Hierarchy: PhraseDescription: {{rare|idiomatic}} Thinking of an idea or course of action too late to use it effectively, ''or'' the tendency to do so.Ngram: staircase witNgram Text: staircase witSource: WiktionaryIssue: 0Wiktionary tag: rareNgram Count: 2