## Definitions

### from The American Heritage® Dictionary of the English Language, 4th Edition

- n. A form of algebra employing a range of values from "true” to "false” that is used in decision-making with imprecise data, as in artificial intelligence systems.

### from Wiktionary, Creative Commons Attribution/Share-Alike License

- n. A form of reasoning, derived from fuzzy set theory, whereby a truth value need not be exactly zero (false) or one (true), but rather can be zero, one, or any value in between.

### from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

- n. a form of mathematical logic in which truth can assume a continuum of values between 0 and 1

## Etymologies

Sorry, no etymologies found.

## Examples

Sorry, no example sentences found.

Wordnik is becoming a not-for-profit! Read our announcement here.

jmjarmstrong commented on the word fuzzy logic

JM wonders does fuzzy logic tickle?

August 13, 2011

jmjarmstrong commented on the word fuzzy logic

JM wonders does fuzzy logic tickle?

August 13, 2011

uselessness commented on the word fuzzy logic

That's the one. Enormous. He did a little bit of acting, look for him in Tim Burton's

Big Fish.October 31, 2007

sonofgroucho commented on the word fuzzy logic

As in this guy?

October 31, 2007

uselessness commented on the word fuzzy logic

And Matthew McGrory is 1.3.

October 31, 2007

seanahan commented on the word fuzzy logic

In logic, a preposition is either true or false. In fuzzy logic, a proposition can be some percentage true. Is John tall? In normal logic, yes or no. In fuzzy logic, maybe he is .8 tall, probably where 0 is the shortest person, and 1 is the tallest.

October 31, 2007

sonofgroucho commented on the word fuzzy logic

Love the term, but can anybody explain to me what it means?

October 31, 2007