Fuzhou, formerly romanized as Foochow, is the capital and one of the largest cities in Fujian province, China.

Fuzzy logic is a form of many-valued logic in which the truth values of variables may be any real number between 0 and 1. It is employed to handle the concept of partial truth, where the truth value may range between completely true and completely false.

Fuzzing or fuzz testing is an automated software testing technique that involves providing invalid, unexpected, or random data as inputs to a computer program.

In mathematics, fuzzy sets (aka uncertain sets) are somewhat like sets whose elements have degrees of membership.

A fuzzy concept is a concept of which the boundaries of application can vary considerably according to context or conditions, instead of being fixed once and for all.

Fuzzy-trace theory (FTT) is a theory of cognition originally proposed by Charles Brainerd and Valerie F.