8-Letter Words Starting O & Ending ES

• convert (oxygen) into ozone

• enter into a combination with oxygen or become converted into an oxide

• add oxygen to or combine with oxygen

• To mark (a written or printed passage) with an obelus; to judge as spurious or doubtful.

• slanting or inclined in direction or course or position--neither parallel nor perpendicular nor right-angled

• any grammatical case other than the nominative

• a diagonally arranged abdominal muscle on either side of the torso

• indirect in departing from the accepted or proper way; misleading

• To add an odorant to (especially a gas, so that leaks can be more easily detected).

• outdo someone in trickery

• beat through cleverness and wit

• word having stress or an acute accent on the last syllable