Meaning: Against

Ex: Object (To go against)

Meaning: through, thoroughly

Ex: Perennial (lasting through the years)

Meaning: after

Ex: postwar (After the war)

Meaning: Before

Ex: premonition (a warning before) 

Meaning: beyond

Ex: preterhuman (beyond what is human)

Meaning: forward

Ex: Progressive(moving forward)

Meaning: again, back

Ex: revive (to make alive again)

Meaning: backward

Ex: retrogression (moving backward)

Meaning: apart

Ex: Secede (move apart)

Meaning: half

Ex: semicircle (Half of a circle

Meaning: under

Ex: Submerge (to put under) 

Meaning:above

Ex: supernatural (above what is natural)

Meaning: Across, through

Ex: Transcontinental (extending across a continent)

Meaning: Beyond, exceedingly

Ex: ultra conservative (exceedingly conservative)

Meaning: in place of

Ex: Vice president (officer acting in pace of the president)