n. In botany: An inflorescence of the definite or determinate class; any form of inflorescence in which the primary axis bears a single terminal flower which develops first, the inflorescence being continued by secondary, tertiary, and other axes.n. A panicle, the elongation of all the ramifications of which is arrested so that it has the appearance of an umbel.n. In architecture, same as cyma.n. Also cima.