tree ring
noun
Origin of tree ring
First recorded in 1915–20
Words nearby tree ring
tree of sadness,
tree peony,
tree planters state,
tree poppy,
tree post,
tree ring,
tree runner,
tree shrew,
tree snail,
tree snake,
tree sparrow
Example sentences from the Web for tree ring
Exact dating by the methods of tree-ring chronology is yet to be accomplished.
Mesa Verde National Park, Colorado |AnonymousTwenty-one of the roof beams in Spruce Tree House have been dated by tree-ring chronology.
Mesa Verde National Park |AnonymousThis stand was burned in 1858 (tree-ring date by David Smith) and some charred juniper snags still stood.
The tree-ring dates indicate that the great pueblo at Aztec had undergone at least two major periods of construction.
Aztec Ruins National Monument--New Mexico |John M. Corbett