say it: kuhn-KAT-uh-nayt
concatenate is a verb meaning "combine two strings to form a single one". It carries 2 recorded senses.
add by linking or joining so as to form a chain or series
“concatenate terms”
“concatenate characters”
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 concatenate 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.