Definition of sinful
- a sinful chocolate cake
It is sinful to steal.
chastised by his minister for his sinful behavior
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sinful.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
before 12th century
: wrong according to religious or moral law
: very bad or wicked
: extremely enjoyable in a way that makes you feel guilty
What made you want to look up sinful? Please tell us where you read or heard it (including the quote, if possible).
of yeast or being unsettled or frivolous
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