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Insurance Glossary - O

Occupational Hazards
Occupations which expose the insured to greater than normal physical danger by the very nature of the work in which the insured is engaged, and the varying periods of absence from the occupation, due to the disability, that can be expected.

Occurrence
An accident, including continuous or repeated exposure to substantially the same general, harmful conditions, that results in bodily injury or property damage during the period of an insurance policy.

Occurrence policy
A liability insurance policy that covers claims arising out of occurrences that take place during the policy period, regardless of when the claim is filed.

Ocean Marine Insurance
Insurance for sea-going vessels, including liabilities connected with them, and their cargoes.

Ocean Marine Insurance
Coverage on all types of vessels, including liabilities connected with them, and on their cargoes.

Operating Ratio
The sum of expenses and losses expressed as a percent of earned premium.

Optionally Renewable Contract
A contract of health insurance in which the insurer reserves the right to terminate the coverage at any anniversary or, in some cases, at any premium due date, but does not have the right to terminate coverage between such dates.

Ordinary Life Insurance
Life insurance usually issued in amounts of $1,000 or more with premiums payable on an annual, semi-annual, quarterly or monthly basis.

Overhead Expense Insurance
A special form of health insurance designed to help offset overhead expenses such as office rent, utilities, employees' wages, and auditors' fees, incurred during total disability. The monthly payments during disability is not a fixed amount of indemnity as on regular disability polices, but the amount of overhead expense actually incurred, or a percentage thereof, up to the limit specified in the policy.

Over-the Counter Market
A means of buying and selling securities that are not listed on a stock exchange. Negotiations are carried out by telephone or computer network.

Overriding Commission (Overwrite)
A commission paid to general agents or agency managers in addition to the commission paid the soliciting agent or broker.