a prefix meaning 'against' or 'opposed'

a prefix meaning out of, from, or not

a prefix meaning 'very small', such as microchip

a prefix meaning 'recent' or 'new'

a prefix meaning 'not'

the ratio of the circumference to the diameter of a circle; approximately equal to 3.14

a long, narrow piece of metal or wood, that is used to hold or support something

a prefix meaning 'before'

a prefix meaning 'under' or 'instead of'

of the highest quality; great; marvelous