Oak - Seeing oak in a dream, signifies pleasing success in an undertaking.

Oar - To dream of an oar, foretells ill tidings and disturbances in your family.

Oath - To take an oath in a dream, portends that distressful times are upon you.

Oatmeal - Dreaming of oatmeal, suggests that you will be admired for your tact and ability to make the best of everything that comes your way.

Oats - To dream of oats, is a very propitious dream, signifying great honor and recognition from high places.

Obituary - To dream of an obituary, signifies long journeys and separation from country and friends.

Observatory - To dream of an observatory, omens evil.

Ocean - To dream of an ocean, indicates that you will be in danger of losing property.

October - The month of October, foretells that you will use extraordinary schemes to undermine your enemies.

Odor - To dream of an odor, implies sudden news which will be likely to distress you.

Office - Dreaming of an office, indicates bad health and unfairness in judging others.

Offspring - To dream of off springs, portend pleasant pursuits, honor, and riches.

Oil - To dream of oil, signifies degradation and personal loss.

Ointment - Dreaming of an ointment, means you will engage in undignified affairs to please others.

Olives - To dream of olives, warn that unscrupulous persons are seeking your ruin by the most ingenious flattery.

Omelet - To dream of an omelet, signifies that fortune and honor are drawing nearer every day.

Onions - Onions, signify that you will be the recipient of unexpected beneficence, and will wear you new honors with dignity.

Opera - An opera, signifies that you are soon to lose money by useless travels.

Oranges - Oranges seen in a dream, indicate strife and obstruction in your way to success.

Orangutan - Seeing an orangutan in a dream, signifies that some pleasant duty will devolve on you.

Orchard - To dream of an orchard, signifies that you will allow yourself to be governed by your passions, and that you are likely to place yourself in the power of your enemies through those outbursts of sardonic tendencies.

Orchestra - Dreaming of an orchestra, indicates peacefulness of the world and joyous homes.

Organ - To dream of an organ, foretells continued good health.

Organist - To dream of an organist, indicates bright prospects.

Ornament - To dream of an ornament, signifies that you are about to be publicly insulted by a lewd and unscrupulous person.

Orphan - Orphans in a dream, signify good fortune and success in marriage.

Ostrich - To dream of an ostrich, signifies a favorable change in your life. You will occupy honorable places among strangers.

Otter - To dream of an otter, signifies that you will receive many pleasures and high regard of friends.

Ottoman - An ottoman in a dream, means that you will soon be involved in a manipulative relationship.

Ouija - Dreaming of an ouija board, signifies good health and general prosperity.

Oven - To dream of an oven, signifies that you are about to make an unpropitious journey. Accidents will threaten you.

Overalls - To dream of overalls, signify that you will seek to overthrow a friend who is secretly abetting your advancement.

Overcoat - To dream of an overcoat, signifies a favorable termination of some embarrassment.

Owl - To dream of an owl, signifies that you will be well protected against misfortunes.

Oxen - Oxen in a dream, is a sign that someone is going to extend you pleasant hospitality.

Oysters - To dream of oysters, is a sign of domestic quarrels and conflict in business.

Note: These dream definitions came from "Lucidity Everywhere". The book is currently out of print. Dream definitions are updated periodically.