IPA: /ɪˈnɒskjʊleɪt/
KK: /ɪˈnɒskjʊleɪt/
A connection or joining of two or more vessels or channels, allowing their contents to flow between them.
The inosculation of the blood vessels is crucial for proper circulation.
Inosculation is formed from "in-" (meaning into) and "osculare" (meaning to kiss). The term originally referred to the act of joining or intermingling, akin to the idea of two things coming together as if they were kissing.
Think of two things coming 'together' ('in-') as if they are 'kissing' ('osculare') — that's why inosculation means the joining or intermingling of things.