irritable bowel syndrome. any combination of common disturbances of the bowel, as diarrhea or constipation, occurring with abdominal pain, sometimes accompanied by psychological stress. Abbreviation: IBS. Expand
Definition of wet aging WET AGING: Aging beef that has been vacuum packaged (sometimes referred to as âvacuum agingâ). Temperature and time conditions are the same as for dry aging, but because the product is in a vacuum package, humidity and airflow are not critical. Once the vacuum package is opened, however, any further aging is done under the same conditions as those of dry aging.
2 Contributions. Old is an adjective that can mean not new, or (for people and  animals) nonspecifically elderly, aged. It can also mean previous,  or superseded (e.g. old methods). Old can â¦be a negative  attribute (old shoes, old roof) or a positive attribute (old coins,  antique furniture). Sometimes it is too vague an adjective, as in  old car (which could mean 5 years old or 50) and old building  (20 years old or 300 years).