LINK / CITE ADD TO WORD LIST. noun. The definition of availability is whether someone or something can be accessed or used. An example of availability is when a classmate can meet to discuss a project on a certain date.
excuse - 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
C2 seeming likely to be true, or able to be believed: a plausible explanation/excuse. âº disapproving A plausible person appears to be honest and telling the truth, even if they are not: a plausible salesman. Thesaurus: synonyms and related words. Believable. believable. convincing.