oppress
Pronunciation: /əˈprɛs/
verb
- 1keep (someone) in subjection and hardship, especially by the unjust exercise of authority: a system which oppressed working people
- cause distress or anxiety to: he was oppressed by some secret worry
- 2 Heraldryanother term for debruise.

Origin:
late Middle English: from Old French oppresser, from medieval Latin oppressare, from Latin oppress- 'pressed against', from the verb opprimere

Spelling help
Spell oppress with a double p and a double s.