See also: logbook English Pronunciation (US) IPA(key): /ˈlɑɡ.bʊk/, /ˈlɔɡ.bʊk/ (Received Pronunciation) IPA(key): /ˈlɒɡ.bʊk/ Audio (UK):(file) Rhymes: -ʊk Hyphenation: log‧book Noun log book (plural log books) Alternative form of logbook.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads