an evergreen tree of the cypress tribe, genus thuja. the american species is the t. occidentalis.
2. arbor vitae ·- the treelike disposition of the gray and white nerve tissues in the cerebellum, as seen in a vertical section.
an evergreen tree of the cypress tribe, genus thuja. the american species is the t. occidentalis.
2. arbor vitae ·- the treelike disposition of the gray and white nerve tissues in the cerebellum, as seen in a vertical section.
Webster English vocab. Английский словарь Webster. 2012