fattening is a form of:

Coincidence



noun
1.
(COUNTABLE, UNCOUNTABLE) (coinciding, a remarkable occurrence of events, ideas etc., at the same time by mere chance, a happening at the same time or occupying the same space) ភាពជាប់គ្នាបាន, ភាពមានឡើងព្រមគ្នា, ការគាប់ជួន, ការជួប, ការជួបប្រទះ, ភាពគាប់ជួន
Example: By coincidence the dress my cousin wore was exactly like mine.a striking coincidence ការគាប់ជួន, ការកើតព្រមគ្នា (ឯកប្បហារភាព)
2.
(បច្ចេកទេស) ការកើតឡើងជួនពេលគ្នា, ព្រឹត្តិការណ៍ក្នុងពេលតែមួយ
ENGLISH MEANING
noun
1.
The condition of occupying the same place in space; as, the coincidence of circles, surfaces, etc.
2.
The condition or fact of happening at the same time; as, the coincidence of the deaths of John Adams and Thomas Jefferson.
3.
Exact correspondence in nature, character, result, circumstances, etc.; concurrence; agreement.