cha·mi·se  (chə-mēz')  n. pl. cha·mi·ses also cha·mi·sos An evergreen shrub (Adenostoma fasciculatum) in the rose family, native to California, having small needlelike leaves in fascicles and clusters of small white flowers. [Spanish chamisa, from Galician chamiça, dry brush, firewood, from chama, flame, from Latin flamma; see flame.] |