say it: kuhn-TRAHY-vuhns
contrivance is a noun meaning "a device or control that is very useful for a particular job". It carries 6 recorded senses.
the faculty of contriving; inventive skill
“his skillful contrivance of answers to every problem”
an artificial or unnatural or obviously contrived arrangement of details or parts etc.
“the plot contained too many improbable contrivances to be believable”
any improvised arrangement for temporary use
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 contrivance 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.