© 2026 Sloth Lingo. Learn easy. Lounge wisely.

teraflop

Upper-Intermediate (B2)

IPA: /ˈtɛrəˌflɒp/

KK: /ˈtɛrəˌflɒp/

noun
Definition

A unit of measurement for computer performance that indicates the ability to perform one trillion calculations involving floating-point numbers every second.


Example

The new supercomputer can achieve speeds of several teraflops, making it one of the fastest in the world.


Conversation
Sloth A
Have you heard about the new gaming console that can handle a teraflop of processing power?
Sloth B
Yeah, that's incredible! It means it can perform a trillion calculations every second.
Sloth A
Exactly! I can't wait to see how that affects game graphics.
Sloth B
Me too! It should make everything look so much smoother.

Synonyms & Antonyms
Synonyms
petaflop
exaflop
gigaflop
Antonyms
slowdown
lag
stagnation
Root Explanation

**Teraflop** → It is formed from "tera-" (from the Greek "teras", meaning monster, but in computing refers to a trillion) and "flop" (from the acronym for "floating point operations per second"). The word "teraflop" refers to a computing performance measurement of one trillion floating-point operations per second.

Memory Tip

Think of 'tera-' as representing a trillion and 'flop' as the measure of operations — together, they describe a system that can perform a trillion calculations every second.

Visually Confused Words
kerflop
Is this page helpful?