WordGarden.iostarch
C2Pronunciation
UK
- /stˈɑːtʃ/
US
- /ˈstɑrtʃ/
Meanings
Noun
a carbohydrate substance in many foods, often used as an ingredient or thickener
a plant carbohydrate made of many linked sugar units
Verb
to stiffen cloth by treating it with starch
Beyond the definition
Starch isn't just what makes French fries so tempting. It's a complex carbohydrate stored in plants like potatoes, corn, rice, and wheat. Plants store it for energy, and we eat it as food. But it also has other uses: in the past, people used it to stiffen clothing like collars and ruffles, giving them that crisp, formal look. Today, you'll find it in everything from adhesives to laundry products.
If your grandmother ever told you to "starch" a shirt, she meant to treat the fabric with a starch solution to make it firm and wrinkle-resistant. And if you've ever made gravy or pudding, you've likely used cornstarch to make it thicker. So, starch is both something we eat and something that helps hold or shape other things.
Starch is a complex carbohydrate found in many plants—it's how they store energy, much like humans store fat. Think of potatoes, rice, wheat, and corn; these are all packed with starch! When we eat starchy foods, our bodies break down the starch into glucose (sugar), which provides us with fuel.
But starch isn't just about nutrition. For centuries, people have harnessed its unique properties for a variety of purposes. Historically, starch was used to stiffen fabrics like linen and lace, creating elaborate ruffs and collars that were fashionable in the 16th and 17th centuries. This practice gave rise to describing someone's manner as "starched," meaning they are formal, stiff, or rigid.
Today, starch continues to be a versatile ingredient. In cooking, it's commonly used as a thickening agent for sauces, gravies, puddings, and soups—cornstarch being a popular choice. It's also found in processed foods like pasta and bread.
Beyond the kitchen, starch is used in industry. It can be turned into adhesives (like glue), sizing agents for paper, and even biodegradable plastics. Some laundry products use starch to help stiffen fabrics. Scientists are constantly exploring new ways to use this abundant and renewable resource.
So, whether you're enjoying a plate of mashed potatoes, ironing a crisp shirt, or contributing to sustainable packaging, starch plays a surprisingly important role in our lives—powering us, holding things together, and even shaping history!
Examples
- 1
Food sources
Rice, bread, and potatoes are all high in starch.
- 2
Sauce texture
Too much starch in the sauce can make it feel heavy.
- 3
Diet advice
The doctor told him to eat less starch and more vegetables.
- 4
Laundry product
She sprayed starch on the shirt collar before ironing it.
More examplesFewer examples
- 5
Shirt care
He always starches his white shirts for work.
See also
Similar
- amylum
Shades of meaning
- carbohydrate
- complex carbohydrate
Contrast
Used with (collocations)
- corn starch
- potato starch
- starch granules
- resistant starch
Word family
Explore
Forms and spellings
4 forms open this card.
Main spelling
- starchnounverb
Forms
- starchespluralnounverb
- starchedpast tenseverbnoun
- starching-ing formverbnoun