Everything in this flashcard set.
- octopus
- Bottom-living cephalopod having a soft oval body with eight long tentacles
- occupation
- The principal activity in your life that you do to earn money
- opal
- A translucent mineral consisting of hydrated silica of variable color
- oval
- A closed plane curve resulting from the intersection of a circular cone and a plane cutting
- occasion
- An event that occurs at a critical time
- operator
- An agent that ___ some apparatus or machine
- open
- A clear or unobstructed space or expanse of land or water
- odd
- Not easily explained
- orbit
- An area in which something acts or operates or has power or control: "the range of a supersonic jet"
- obituary
- A notice of someone's death
- octagon
- An eight-sided polygon
- orange
- Citrus fruit that shares its name with a color
- oboe
- A slender double-reed instrument
- off
- Not in operation or operational
- oblique
- Any grammatical case other than the nominative
- oil
- Slippery liquid used for cooking and fuel
- oral
- An examination conducted by spoken communication
- object
- A constituent that is acted upon
- often
- Many times at short intervals
- order
- A command given by a superior that must be obeyed
- observe
- To make mention of
- ointment
- Toiletry consisting of any of various substances in the form of a thick liquid that have a soothing
- ordinance
- An authoritative rule
- obstacle
- Something immaterial that stands in the way and must be circumvented or surmounted