old growth

noun

1. forest growth consisting of mature or overmature trees.

2. virgin timber.

Other Word Forms

• old-growth adjective

Word History and Origins

Origin of old growth¹

First recorded in 1880–85

Example Sentences

The new agreement also states that 100% of the wood pellets Drax burns must be "sustainably sourced" and that "material sourced from primary and old growth forests" will not be able to receive support payments.

From BBC

Yet the existential crises facing our species — climate change, plastic pollution, the eradication of species — can only be solved through realistic solutions, like reducing emissions and protecting old growth forests.

From Salon

Having access to both old growth mountains as well as unique shellfish habitats like the Outer Banks is a gift.

From Salon

And the old growth forest that is enmeshed in the town’s identity is under threat.

From Salon

"We are very interested in understanding how Indigenous knowledge can be used in combination with western science to improve our management of all forest conditions including old growth," said Forest Service Deputy Chief Chris French.

From Science Daily