say it: ik-SKYOOS
excuse is a verb and noun meaning "accept an excuse for". It carries 9 recorded senses.
defend, explain, clear away, or make excuses for by reasoning
“rationalize the child's seemingly crazy behavior”
“he rationalized his lack of success”
a defense of some offensive behavior or some failure to keep a promise etc.
“he kept finding excuses to stay”
“every day he had a new alibi for not getting a job”
“his transparent self-justification was unacceptable”
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 excuse 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.