(Brit) (formerly) a secondary school offering a more technical or practical and less academic education than a grammar school
- Secondary nondisjunction
secondary nondisjunction n. Nondisjunction occurring in an aneuploid cell that was itself the result of a primary nondisjunction.
noun, Stock Exchange. 1. the sale of a large block of outstanding stock off the floor of an exchange, usually by a major stockholder.
- Secondary oocyte
secondary oocyte n. An oocyte in which the first meiotic division is completed. The second meiotic division usually stops short of completion unless fertilization occurs.
noun 1. phloem derived from the cambium during secondary growth.