hymnbook n. + Add to list UK //hˈɪmbʊk// hymn·book EtymologyOrigin From hymn + book. Word familyNounbookNounbookcaseNounbookerNounbookingNounbookkeeperNounbookkeepingNounbookletNounbookmarkNounbooksellerNounbookshelfNounbookshopNounbookstoreNouncookbookNounhandbookNounnotebookNounplaybookNounscrapbookNounsketchbookNounstorybookNountextbookNounworkbookNounyearbook Idioms1 entry01sing from the same hymnbookTo make the same or similar statements, especially to express the same opinions in public as a result of a prior agreement.