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unbuffered

Upper-Intermediate (B2)

IPA: //ʌnˈbʌfərd//

KK: /ʌnˈbʌfərd/

adjective
Definition

Describing something that operates without a temporary storage area for data or without a stabilizing agent for pH levels.


Example

The unbuffered solution reacted quickly to changes in pH.


Conversation
Sloth A
Have you ever tried using an unbuffered solution for your experiments?
Sloth B
No, I haven't. What’s the difference?
Sloth A
Well, it can give you more accurate results since it doesn't stabilize the pH.
Sloth B
That sounds interesting! I should look into it for my next project.

Synonyms & Antonyms
Synonyms
direct
raw
unprocessed
Antonyms
buffered
stabilized
controlled
Root Explanation

Unbuffered → It is formed from "un-" (meaning not) and "buffer" (from Middle French *buffer*, meaning to soften or cushion). The word "unbuffered" means not softened or cushioned, indicating a lack of buffering effect.

Memory Tip

Think of 'not' ('un-') having a 'cushioning' effect ('buffer') — that's why unbuffered means lacking that cushioning.

Visually Confused Words
unsuffered
unoffered
unbluffed
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