GCIDE(0.00 / 0 votes)Rate this definition: 1  phobia(n.) Any irrational and persistent fear, whether of a situation, activity, or object; a phobia typically leads to a strong desire to avoid the object of the phobia. phobia(suffix) A combining form used as a suffix to designate specific phobias, such as agoraphobia (fear of public places), acrophobia (fear of heights). The first part of the combining form is usually derived from Greek.
Carrier Oils. Properties and Profiles. Carrier oils, also known as vegetable oils, base oils or fixed oils, are used to dilute essential oils, CO2s and absolutes before applying to the skin. View outline (sitemap) for this area.
Essential Oil Carriers: Fixed Oils, Macerated Oils, and Fats. Vegetable oils are by far the most common types of carriers used in the external application of essential oils. In aromatherapy, vegetable oils (usually termed âfixedâ oils) are differentiated from âmaceratedâ or âinfusedâ oils and fats. âFixedâ refers to an oilâs stable qualities, unlike those of essential oils which are volatile and lose their properties to evaporation.