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stiffening

Intermediate (B1)

IPA: /ˈstɪfənɪŋ/

KK: /ˈstɪfənɪŋ/

noun
Definition

A material or feature that increases the stiffness of an object, making it less flexible.


Example

The stiffening in the fabric helped the dress maintain its shape.


Conversation
Sloth A
Have you noticed any stiffening in the fabric of your old jacket?
Sloth B
Yeah, I think it might be time to get a new one.
Sloth A
I wonder if adding a lining would help with the stiffening issue.
Sloth B
That could work! It might make it more comfortable too.

Synonyms & Antonyms
Synonyms
reinforcement
hardening
strengthening
Antonyms
softening
relaxation
weakening
verb
Definition

To make something firm or rigid, often by increasing its strength or resistance.


Example

The cold weather caused the metal to stiffen, making it harder to bend.


Tense Forms

Past: stiffened

Past Participle: stiffened


Conversation
Sloth A
I felt my muscles stiffening after that intense workout yesterday.
Sloth B
Yeah, I know what you mean! I was sore for days.
Sloth A
I should probably stretch more to avoid stiffening up like that again.
Root Explanation

Stiffening → It is formed from "stiff" (from Old English "stif", meaning rigid or firm) and "-ening" (a suffix indicating the process of becoming). The word "stiffening" refers to the process of becoming stiff or rigid.

Memory Tip

Think of something becoming 'rigid' ('stiff') through a process ('-ening') — that's what stiffening means.

Visually Confused Words

No commonly confused words.

Is this page helpful?
Sloth B
Definitely! A good stretch makes a huge difference.

Synonyms & Antonyms
Synonyms
hardening
tensing
rigidifying
Antonyms
softening
relaxing
loosening