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10-Letter Words Starting O & Ending ON

There are 22 10 letter words, 3 10 letter phrases and 0 10 letter abbr's starting with 'O' and ending with 'ON'.

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occupation10
16 nounn
noun

• the principal activity in your life that you do to earn money

• the control of a country by military forces of a foreign power

• any activity that occupies a person's attention

• the act of occupying or taking possession of a building

• the period of time during which a place or position or nation is occupied

octahedron10
16 nounn
noun

• any polyhedron having eight plane faces

overaction10
15 nounn
Valid word for Scrabble US
opposition10
14 nounn
noun

• the action of opposing something that you disapprove or disagree with

• the major political party opposed to the party in office and prepared to replace it if elected

• the relation between opposed entities

• the act of hostile groups opposing each other

• a contestant that you are matched against

• a body of people united in opposing something

• a direction opposite to another

• an armed adversary (especially a member of an opposing military force)

oppression10
14 nounn
noun

• the act of subjugating by cruelty

• the state of being kept down by unjust use of force or authority:

• a feeling of being oppressed

obligation10
13 nounn
noun

• the social force that binds you to the courses of action demanded by that force

• the state of being obligated to do or pay something

• a personal relation in which one is indebted for a service or favor

• a written promise to repay a debt

• a legal agreement specifying a payment or action and the penalty for failure to comply

osculation10
12 nounn
noun

• (mathematics) a contact of two curves (or two surfaces) at which they have a common tangent

• the act of caressing with the lips (or an instance thereof)

obturation10
12 verb, nounv, n
Valid word for Scrabble US
ordination10
11 nounn
noun

• the status of being ordained to a sacred office

• logical or comprehensible arrangement of separate elements

• the act of ordaining; the act of conferring (or receiving) holy orders

outstation10
10 nounn
noun

• a station in a remote or sparsely populated location

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 10 Letter Words

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