say it: suh-SPEN-dur
suspender is a noun meaning "elastic straps that hold trousers up (usually used in the plural)". It carries one recorded sense.
elastic straps that hold trousers up (usually used in the plural)
plural
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 suspender 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.