any of several chemically produced substances that can be made into shapes when heated or made into thin threads and used in textiles; substance made in this way
small plastic cards used instead of money for making payments; credit cards
(of goods) made of plastic
(of materials or substances) easily shaped or moulded
"do you take plastic?"
"plastic substances such as wax or clay"
"the plastic minds of children"
"a pliant nature"
"a formative influence"
"a formative experience"
So watchful Bruin forms, with plastic care, Each growing lump, and brings it to a bear.