What does positive mean?
Positive is a common adjective describing something favorable, beneficial, or hopeful. It may refer to an outcome, such as a positive result, or to a person's state of mind, as in someone who remains positive despite difficulties. In another established sense, positive means greater than zero, especially in mathematics and finance, while in photography and imaging it describes a brighter image or the opposite of a negative. The word can also mean affirmative, indicating agreement or approval. Because “positive” contrasts naturally with “negative,” it is frequently used to give a general favorable evaluation, although a stronger, more precise term may be preferable when describing a specific benefit or attitude. Its broad range of everyday and technical uses makes it a useful word for discussing outcomes, emotions, quantities, and evaluations.
Favorable, beneficial, hopeful, or expressing agreement or approval; in mathematics, greater than zero.
"The new policy produced a positive response from residents."
The mathematical meaning is standard and technical, while the favorable and optimistic senses dominate everyday usage.
Used informally to express emphatic agreement or to emphasize that something is definitely so.
"Yes, the results were positive."
This use is informal and emphatic; formal writing usually states the fact directly.
A person or thing regarded as favorable or optimistic; in mathematics, a number or quantity greater than zero; in photography, an image with reversed tonal values.
"The test produced two positives."
The mathematical noun is usually used in the plural, as in “positive numbers.” The photographic sense is technical.
Usually plural when referring to positive numbers, results, or images; the psychological sense is generally used in the singular.
"The equation has one positive and one negative root."
From the Latin positivus, meaning “placed” or “established,” a positive originally described something affirmed rather than denied.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does positive come from?
The word comes from Latin positivus, meaning “placed,” “set,” or “established,” and was originally associated with something affirmed or settled. It entered English during the 16th century in the sense of “affirmative” or “explicit.” During the 18th century, it developed the familiar sense of “favorable” or “optimistic.” Its mathematical sense, meaning greater than zero, also derives from the Latin mathematical tradition.
Related word forms
How positive is actually used
In everyday use, “positive” is often contrasted with “negative” and can indicate optimism, approval, or a favorable outcome. In technical contexts, it may specifically mean greater than zero or having favorable polarity.
Easily confused with positive
A positive attitude involves optimism or active confidence, whereas a passive attitude involves accepting events without trying to influence them.
Positive means favorable, hopeful, or greater than zero, while negative means unfavorable, pessimistic, or less than zero.