Corrugate

Part of Speech

Verb

Pronunciation

UK: /ˈkɒrʊɡeɪt/ | US: /ˈkɔːrʊɡeɪt/

Definitions

1. To form or make into ridges or wrinkles, typically for the purpose of strengthening or increasing rigidity.

2. To bend or shape (a material, such as metal or paper) into a series of regular folds or ridges, often for structural purposes.

Usage Examples

1. The factory used machines to corrugate the cardboard, making it stronger for packaging purposes.

2. The artist decided to corrugate the metal sheets to create a textured surface for the sculpture.

3. The wind had corrugated the sand, leaving deep grooves in the desert landscape.

Etymology

The word "corrugate" comes from the Latin "corrugare," meaning "to wrinkle or contract," from "com-" (together) and "rugare" (to wrinkle). The term has been in use in English since the late 18th century, primarily referring to the action of creating ridges or folds.

Synonyms

Wrinkle, fold, crinkle, crease, ridge, pleat

Antonyms

Flatten, smooth, unwrinkle, straighten

Translations

Regional Pronunciation Variations

In British English, the "u" in "corrugate" is pronounced as /ʊ/ in "book," while in American English, it is pronounced as /ɔː/ in "caught." Regional accents in the US, especially in the Northeast, may have slight variations in how the word is pronounced, often blending the two vowel sounds into a single sound.

Historical Usage

The term "corrugate" has been in use since the late 18th century, primarily in reference to the formation of ridges or folds in materials. It was often used in the context of architecture, particularly in the design of roofing materials like corrugated metal sheets, which are still widely used today for their durability and ability to withstand weather conditions.

Cultural Nuances

In modern times, the word "corrugate" has taken on a broader meaning, particularly in industries such as packaging, where corrugated cardboard is commonly used. The term is also used metaphorically to describe things that have been shaped or formed in a way that gives them structure or strength. For example, one might say a person's character has been "corrugated" by life experiences, suggesting it has been hardened or reinforced.

More Information

The process of corrugating materials like paper and metal dates back to the 19th century when it was used for the construction of packaging materials and roofing. Today, the technology used to create corrugated cardboard is a key component in industries such as shipping, packaging, and even the construction of environmentally-friendly products. The corrugated design enhances strength and durability, making it one of the most efficient ways to transport goods safely. The term also finds application in various scientific fields, including geology, where it refers to the formation of ridges in geological formations.