What are the 3 basic types of rocks? Just as any person can be put into one of two main categories of human being, all rocks can be put into one of three fundamentally different types of rocks. Igneous rocks are crystalline solids which form directly from the cooling of magma.
fodder. n. 1. (Agriculture) bulk feed for livestock, esp hay, straw, etc. 2. raw experience or material: fodder for the imagination.
Definition of fodder. 1  1 : something fed to domestic animals; especially : coarse food for cattle, horses, or sheep. 2  2 : inferior or readily available material used to supply a heavy demand fodder for tabloids This sort of breezy plot line has become cheap fodder for novelists and screenwriters â¦ â Sally Bedell.