Unit 1 Week 4 Vocab

a sudden, important advance

influenced by charm, art, or skill

to say it's mine. to declare as one's own

things that are made or invented for a particular purpose

in a way that shows great interest or excitement

imagined something that could or would happen in the future

having or showing a strong feeling. Wanting to do well in a particular area

papers issued to a person or company by the government that grants the right to be the only one to make, use, or sell new inventions for a period of time