Simple Definition of familial

from our Learner's Dictionary

familial

adjective

1
: of or relating to a family
familial relationships
: suggesting a family
The company has created a familial atmosphere in its offices.
2
medical : tending to affect members of the same family
a familial disease

Cite this Entry

“Familial.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/familial. Accessed 18 Jun. 2026.

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