say it: FAHYN-dur
finder is a noun meaning "someone who comes upon something after searching". It carries 3 recorded senses.
someone who comes upon something after searching
someone who is the first to observe something
optical device that helps a user to find the target of interest
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 finder 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.