Verb
(transitive) To apply by rubbing.
(transitive) Of butter, to mix in by rubbing.
(transitive, idiomatic) To make a point in an irritatingly emphatic manner.
Source: en.wiktionary.orgFirst, make the crumble topping by placing the flour into a large bowl, rub in the butter until it resembles coarse breadcrumbs, stir in the sugar and cinnamon, put to one side. Source: Internet
And, as vapor rub in oleaginous ointment, how to dilute or dissolve this type of sample? Source: Internet
Zack Wheeler took the high road, opting not to rub in his strong outing against his former team. Source: Internet
Apply a thin layer of the medication to the affected skin, and rub in completely. Source: Internet
Do you get chub rub in the summer? Source: Internet
It’s the day where couples like to rub in how in love they are. Source: Internet