resembling a fork; divided or separated into two branches; "the biramous appendages of an arthropod"; "long branched hairs on its legson which pollen collects"; "a forked river"; "a forked tail"; "forked lightning"; "horseradish grown in poor soil may develop prongy roots"
The prongs of something such as a policy or plan are the separate parts of it. The shareholder rights movement has two prongs The second prong of the strategy is the provision of basic social services for the poor