noun
A Muslim who declares another Muslim to be apostate (i.e. not believing in the essential tenets of Islam) and therefore no longer a Muslim.
adjective
Denoting or relating to a Muslim who declares another Muslim to be apostate and therefore no longer a Muslim.
‘Takfiri groups’- ‘the Takfiri doctrine’
Origin
Arabic takfīrī, from takfīr (see takfir).
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