12-Letter Words Starting CU & Ending S

• a 60/40 alloy of copper and nickel

• a dark cloud of great vertical extent charged with electricity; associated with thunderstorms

• ten-armed oval-bodied cephalopod with narrow fins as long as the body and a large calcareous internal shell

• the position of curator

• a government building where customs are collected and where ships are cleared to enter or leave the country

• a state of guilt

• socialization through training and education to develop one's mind or manners

• (agriculture) production of food by preparing the land to grow crops (especially on a large scale)

• a highly developed state of perfection; having a flawless or impeccable quality

• the process of fostering the growth of something

• the act of raising or growing plants (especially on a large scale)

• a decoration using cusps