Prefixes im-, in-, and re-

not pure

• impure

• inpure

• repure

not polite

• repolite

• impolite

• inpolite

not proper

• inproper

• reproper

• improper

Rebuild means

• take down

• build again

Retry means

• try again

• give up

Reheat means

• heat again

• be cold

Rewash means

• be dirty

• wash again

Reread means

• read again

• stop reading

do again

• redo

• undo

not packed =