Oxford Advanced American Dictionary

Definition of wood noun from the Oxford Advanced Learner's Dictionary

Oxford3000

wood

noun
wood pronunciation English wʊd wood pronunciation American wʊd
 
1 [uncountable, countable] the hard material that the trunk and branches of a tree are made of; this material when it is used to build or make things with, or as a fuelHe chopped some wood for the fire.a plank of woodAll the furniture was made of wood.a wood floorfurniture made of a variety of different woodsIn the spring, cut out the old wood and shorten the young stems (= of bushes, etc.). see also dead wood, hardwood, softwood, wooden, woody2 [countable] also woods [plural] an area of trees, smaller than a foresta large wooda walk in the woods see also wooded3 [countable] a heavy wooden ball used in the game of bowls4 [countable] a golf club with a large head, that was usually made of wood in the past compare iron
Idioms

not see the wood for the trees

(British English) (North American English not see the forest for the trees) to not see or understand the main point about something, because you are paying too much attention to small details

not out of the woods

(informal) not yet free from difficulties or problemsWe're not out of the woods yet, you know.
more at knock on wood at knock verb, neck of the woods at neck noun, touch wood at touch verb