What is the word cross plus eight?

wood

[word meaning]:

1. Common name of woody plants: tree ~. Joe. Irrigation ~. ~ stones (trees and stones, meaning things without perception and emotion). Fate ~ begging for fish. 2. Wood and wood products: ~ wood. ~ equipment. ~ carved. ~ craftsmen. ~ it's done. 3. coffin: coffin ~. 4. Simple: ~ Plain (simple and plain). 5. Stupid: ~ Chicken. 6. feel numb and unconscious: numb ~. 7. One of the eight tones of ancient musical instruments in China.