noun
: growth in plants that results from the activity of a cambium producing increase especially in diameter, is mainly responsible for the bulk of the plant body, and supplies protective, supporting, and conducting tissue — compare primary growth
noun
: growth in plants that results from the activity of a cambium producing increase especially in diameter, is mainly responsible for the bulk of the plant body, and supplies protective, supporting, and conducting tissue — compare primary growth
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012