8-Letter Words Starting O & Ending AD

• one of the four-year intervals between Olympic Games; used to reckon time in ancient Greece for twelve centuries beginning in 776 BC

• the modern revival of the ancient games held once every 4 years in a selected country

• located or originating from above

• the expense of maintaining property (e.g., paying property taxes and utilities and insurance); it does not include depreciation or the cost of financing or income taxes

• (computer science) the processing time required by a device prior to the execution of a command

• (computer science) the disk space required for information that is not data but is used for location and timing

• a transparency for use with an overhead projector

• (nautical) the top surface of an enclosed space on a ship

• a hard return hitting the tennis ball above your head

• above your head; in the sky

• above the head; over the head

• an electrical load that exceeds the available electrical power

• an excessive burden

• become overloaded

• fill to excess so that function is impaired

• place too much a load on