sclerotic

noun

: sclera

Word History

Etymology

Medieval Latin sclerotica, from Greek *sklērōtos, verbal of Greek sklēroun to harden

First Known Use

1696, in the meaning defined above

Time Traveler
The first known use of sclerotic was in 1696

Browse Nearby Words

Cite this Entry

“Sclerotic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sclerotic. Accessed 9 Jun. 2026.

Kids Definition

sclerotic

1 of 2 adjective
scle·​rot·​ic sklə-ˈrät-ik How to pronounce sclerotic (audio)
1
: being or relating to the sclera
2
: of, relating to, or affected with sclerosis

sclerotic

2 of 2 noun
: sclera

Medical Definition

sclerotic

1 of 2 adjective
scle·​rot·​ic sklə-ˈrät-ik How to pronounce sclerotic (audio)
1
: being or relating to the sclera
the sclerotic layer of the eye
2
: of, relating to, or affected with sclerosis
a sclerotic blood vessel

sclerotic

2 of 2 noun
: sclera
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