Having three or more points coincident with another(adjective)
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Use "osculating" in a sentence
"Somewhere in the recesses of my mind I must have stored the information that defines the term osculating element, but I luckily didn't need to fetch it."
"They were unfazed by the preponderance of same-sex couples holding hands, and all smooching was "disgusting" or "mushy" -- regardless of the gender of the "old people" (anyone over 22) doing the osculating."
"I think where it might hurt though is in American's support for continuing this war and for osculating it."