#1 wood n. the hard fibrous lignified substance under the bark of trees. wn #2 wood n. [forest, woods] the trees and other plants in a large densely wooded area. wn #3 wood n. [Wood, Natalie Wood] United States film actress (1938-1981). wn #4 wood n. [Wood, Sir Henry Wood, Sir Henry Joseph Wood] English conductor (1869-1944). wn #5 wood n. [Wood, Mrs. Henry Wood, Ellen Price Wood] English writer of novels about murders and thefts and forgeries (1814-1887). wn