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incidence

1 ENTRIES FOUND:
incidence /ˈɪnsədəns/ noun
plural incidences
incidence
/ˈɪnsədəns/
noun
plural incidences
Britannica Dictionary definition of INCIDENCE
[count]
: the number of times something happens or develops : the rate at which something occurs
technical : the angle at which a ray (such as a ray of light) hits a surface