cookbook/ˈkʊkˌbʊk/EtymologyFrom cook + book; possibly also a calque of German Kochbuch, from kochen (“cook”) + Buch (“book”).nounA book or an encyclopedia of recipes and cookery tips.“They inherited an interesting nineteenth-century cookbook from their grandparents. It tells how to render lard.”Any book or set of strategies and tips.“Near-synonym: playbook”