chemical affinity; personal charm; approachability
Meanings
2 senses · 7 examplesnoun
chemical affinity; binding force
technicalA technical term in chemistry and biochemistry, referring to the natural tendency of atoms or molecules to form stable bonds.
The chemical affinity between these two molecules is strong, so they bind easily.
The affinity between an antibody and an antigen is key to the immune response.
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Scientists are studying the target affinity of this drug.
noun
personal charm; approachability; charisma
A figurative extension of the chemical term, describing a person's likable, warm, and non-threatening demeanor that attracts others.
She always has a smile on her face and is very approachable.
As a leader, his strong personal charm results in high team cohesion.
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This teacher has great rapport with the students, so the classroom atmosphere is very lively.
A good salesperson must possess considerable personal charm.