7-Letter Words Starting O & Ending ES

• not transmitting or reflecting light or radiant energy; impenetrable to sight

• hard or impossible to understand

• place of business where professional or clerical duties are performed

• an administrative unit of government

• the actions and activities assigned to or required or expected of a person or group

• (of a government or government official) holding an office means being in power

• professional or clerical workers in an office

• a religious rite or service prescribed by ecclesiastical authorities

• a job in an organization

• the ohmic resistance of a conductor

• a female gametocyte that develops into an ovum after two meiotic divisions

• any of various herbaceous plants of the genus Atriplex that thrive in deserts and salt marshes

• a feast day and the seven days following it

• a musical interval of eight tones

• a rhythmic group of eight lines of verse

• be against; express opposition to

• fight against or resist strongly

• contrast with equal weight or force

• set into opposition or rivalry

• act against or in opposition to

• be resistant to

• the total output of a writer or artist (or a substantial part of it)