say it: BEE-dee
beady is an adjective meaning "small and round and shiny like a shiny bead or button". It carries 2 recorded senses.
small and round and shiny like a shiny bead or button
“bright beady eyes”
“black buttony eyes”
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 beady 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.