polystyrol

product, manufactured good

to make [something] / to cook / to write a literary work / to grow, to raise / to cultivate ability, to train / to draw up, form, establish / to make an acquaintance

作る: make - make a small thing, grow vegetables / 創る: create - originate, bring into existence / 造る: build, construct - build a house, or a building

(chiefly chemistry) poly-

Clipping of ポリエチレン (poriechiren, “polyethylene”). / (slang, derogatory) Clipping of ポリス (porisu, “police”); the cops, the "popo"

styrofoam

発泡スチロール: styrofoam

plastic jerrycan

(idiomatic, especially a child) to be on the verge of tears