ClimateAugust 15, 2026
corrugated
KOR-uh-gay-tid
Definition
Shaped into alternate ridges and grooves, typically used for strength or flexibility in building materials.
Etymology
Derived from the Latin word 'corrugare', meaning to wrinkle together, which combines 'com-' (together) and 'rugare' (to wrinkle).
In the news
Engineers recommended replacing the corrugated metal pipe components of the dams because their aging condition posed safety risks. This detail explains why maintenance on the structures has become necessary.
DNR plans public meeting for Sept. 3 about dam removals in EUP
Read the full article ↗Sault Ste. Marie Evening News