Wordnet 3.0
NOUN (1)
1.
small beetle that likes to bore through the bark of spruce trees and eat the cambium which eventually kills the tree;
- Example: "the spruce bark beetle is the major tree-killing insect pest of Alaska spruce forests"[syn: spruce bark beetle, Dendroctonus rufipennis]
WordNet (r) 3.0 (2006):
spruce bark beetle
n 1: small beetle that likes to bore through the bark of spruce
trees and eat the cambium which eventually kills the tree;
"the spruce bark beetle is the major tree-killing insect
pest of Alaska spruce forests" [syn: spruce bark beetle,
Dendroctonus rufipennis]