say it: FRAK-tuhl
fractal is a noun meaning "(mathematics) a geometric pattern that is repeated at every scale and so cannot be represented by classical geometry". It carries one recorded sense.
(mathematics) a geometric pattern that is repeated at every scale and so cannot be represented by classical geometry
mathematics
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for fractal come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.