WordGarden.ioretardant
B2Pronunciation
UK
- /rɪtˈɑːdənt/
US
- /riˈtɑrdənt/
Meanings
Adjective
designed to slow or prevent burning
designed to slow biological growth or development
designed to slow another specified process
Noun
a substance that slows or prevents burning or some other process
Beyond the definition
Imagine a forest fire racing through dry trees. A retardant is not something that puts the fire out at once. Instead, it slows the fire down and gives firefighters more time to act. It is like putting brakes on the spread of flames.
Most often, the word is used for fire. A fire retardant is a chemical put on material or land to make it burn less easily or burn more slowly. The word can also be used more broadly for something that slows another process, such as plant growth.
A retardant is something that slows down a process, especially burning. It does not always stop the process completely. Instead, it makes it happen more slowly, which can reduce danger or give people more time to respond.
The clearest example is in firefighting. Fire retardants are chemicals dropped or sprayed onto land, trees, or buildings so that fire spreads less easily. They are not the same as something that directly puts a fire out. Their job is to slow the flames, lower the speed of burning, and help firefighters control the area more safely.
The word is also used in other fields for anything that slows an unwanted process. For example:
- Flame retardant materials are made to catch fire less easily.
- Growth retardants are used to slow plant growth.
- In technical writing, the word can describe a substance that slows a chemical or physical change.
So, in everyday English, retardant usually suggests protection through delay. It means something is acting like a brake: not ending the problem at once, but slowing it enough to make the situation easier to handle.
Examples
- 1
Theater safety
The theater uses flame-retardant curtains for safety.
- 2
Building materials
The wood was treated with a fire-retardant coating before it was installed.
- 3
Furniture chemicals
Some flame retardants used in older furniture have since been banned or restricted.
See also
Forms and spellings
2 forms open this card.
Main spelling
- retardantnounadjective
Forms
- retardantspluralnounadjective