say it: KAHM-pluh-kayt
complicate is a verb meaning "make more complicated". It carries 2 recorded senses.
make more complicated
“There was a new development that complicated the matter”
make more complex, intricate, or richer
“refine a design or pattern”
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 complicate 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.