Meanings

presidential candidate

hemorrhaging

big bank

acting president

mass communication

pathogenic E. coli bacteria (i.e. Escherichia coli O157:H7)

vice-presidential candidate

law school

shape of the "dai" kanji (esp. person with arms and legs outstretched)

Taika Reforms (645 CE)

very rich person

to look (sound, behave) grown-up

the Major Leagues

breakthrough

very busy

master

archangel

sales expansion

carefully

macromolecule