mol·e·cule 
/ˈmɑ:lɪˌkju:l/ noun
plural mol·e·cules /ˈmɑ:lɪˌkju:l/ noun [count] 1 : the smallest possible amount of a particular substance that has all the characteristics of that substance
▪ a molecule of water/oxygen ▪ sugar molecules 2 : a very small amount of something
▪ There is not a molecule of evidence to support these charges.
▪ a molecule of water/oxygen ▪ sugar molecules
▪ There is not a molecule of evidence to support these charges.
— mo·lec·u·lar /məˈlɛkjəlɚ/ adjective
▪ molecular weight ▪ molecular structure/movement ▪ She studied molecular biology in college.
/məˈlɛkjəlɚ/ adjective ▪ molecular weight ▪ molecular structure/movement ▪ She studied molecular biology in college.
