say it: PAK-uht
packet is a noun meaning "a collection of things wrapped or boxed together". It carries 4 recorded senses.
a collection of things wrapped or boxed together
a boat for carrying mail
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 packet 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.