say it: TRAY-ning
training is a noun meaning "activity leading to skilled behavior". It carries 2 recorded senses.
activity leading to skilled behavior
the result of good upbringing (especially knowledge of correct social behavior)
“a woman of breeding and refinement”
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 training 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.