Inflammation is a process by which the body's white blood cells and substances they produce protect us from infection with foreign organisms, such as bacteria and viruses.rthritis is a general term that describes inflammation in the joints. Some types of arthritis associated with inflammation include the following: 1  Rheumatoid arthritis.
irritant. adjective irritation, nuisance, annoyance, pain (informal), drag (informal), tease, pest, provocation, gall, goad, aggravation (informal), pain in the neck (informal), pain in the arse (taboo informal), thorn in your flesh He said the issue was not a major irritant.noun.rÂ·riÂ·tant. adj. Causing irritation, especially physical irritation. n. A source of irritation: tobacco smoke, a common eye irritant.
Piquant flavors sting the tongue and piquant words prick the intellect, arousing interest. These varying senses reflect the etymology of the word piquant, which first appeared in English in the 17th century and which derives from the Middle French verb piquer, meaning to sting or to prick..