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synostosis

Upper-Intermediate (B2)

IPA: //sɪˈnɒstəʊsɪs//

KK: /sɪˈnɑːstəˌsɪs/

noun
Definition

The joining together of two or more bones that are usually separate, resulting in a single bone.


Example

The doctor explained that the child's condition was due to synostosis, where the bones had fused together.


Conversation
Sloth A
Have you ever heard of synostosis?
Sloth B
No, what is it exactly?
Sloth A
It's when two or more bones fuse together, forming a single bone.
Sloth B
That sounds interesting! I didn't know bones could do that.

Synonyms & Antonyms
Synonyms
fusion
union
coalescence
Antonyms
separation
division
disunion
Root Explanation

Synostosis → It is formed from "syn-" (meaning together) and "ostosis" (from Greek "osteon", meaning bone). The term describes the condition where bones fuse together, indicating a joining or coming together of bones.

Memory Tip

Think of bones 'coming together' ('syn-') to form a single structure, which is what synostosis means.

Visually Confused Words
enostosis
anostosis
ostosis
tenostosis
syntenosis
endostosis
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