say it: TEE-uh
tia is a noun meaning "brief episode in which the brain gets insufficient blood supply; symptoms depend on the site of the blockage". It carries one recorded sense.
brief episode in which the brain gets insufficient blood supply; symptoms depend on the site of the blockage
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 tia 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.