In a wider, more informal context, an allusion is a passing or casually short statement indicating broader meaning. It is an incidental mention of something, either directly or by implication, such as In the stock market he met his Waterloo..
The definition of a bump is a light jolt or a swollen, raised lump on the body. An example of a bump is the act of two toy cars hitting each other. An example of a bump is a welt on the hand. To bump is defined as to collide lightly. An example of to bump is for a car to knock gently into the back of another.
bumpkin. n. 1. an awkward simple rustic person (esp in the phrase country bumpkin). [C16 (perhaps originally applied to Dutchmen): perhaps from Dutch boomken small tree, or from Middle Dutch boomekijn small barrel, alluding to a short or squat person].(ËbÊmp kÉªn). n.o town-bred dandy will compare with a country-bred one -- I mean a downright bumpkin dandy --a fellow that, in the dog-days, will mow his two acres in buckskin gloves for fear of tanning his hands.