Trisulcate is a term that refers to something that is marked or divided into three grooves or furrows. Synonyms for this term include trifurcated, tripartite, tri-lobed, triadic, triple, ternary, and three-pronged. These terms indicate the same idea of dividing something into three separate sections or parts. A trisulcate leaf, for example, might also be called a trifurcated leaf or a three-pronged leaf. Similarly, a trisulcate mole might be described as having a triadic pattern or a ternary arrangement of furrows. The variety of synonyms available for trisulcate allows writers to choose words that best suit their context and style.