Dictionary. com | Meanings and Definitions of Words at . . . About Dictionary com Dictionary com is the world’s leading online source for English definitions, synonyms, word origins, audio pronunciations, example sentences, slang phrases, idioms, word games, legal and medical terms, Word of the Day and more
Authentic | Definition of Authentic by Merriam-Webster Choose the Right Synonym for authentic authentic, genuine, bona fide mean being actually and exactly what is claimed authentic implies being fully trustworthy as according with fact an authentic account of the perilous journey ; it can also stress painstaking or faithful imitation of an original an authentic reproduction authentic Vietnamese cuisine genuine implies actual character not
Opioid | definition of opioid by Medical dictionary opioid [o´pe-oid] 1 any synthetic narcotic that has opiate-like activities but is not derived from opium 2 denoting naturally occurring peptides, such as enkephalins, that exert opiate-like effects by interacting with opiate receptors of cell membranes See also opioid analgesic o·pi·oid (ō'pē-oyd), Originally, a term denoting synthetic
Antonyms - definition of Antonyms by The Free Dictionary Noun: 1 antonym - a word that expresses a meaning opposed to the meaning of another word, in which case the two words are antonyms of each other; "to him the antonym of `gay' was `depressed'"
Hematochezia | definition of . . . - Medical Dictionary haematochezia The passage of fresh blood in the stool, which is typically admixed with stool and blood clots hematochezia Passage of bright red or maroon stool, usually due to blood; upper GI tract hemorrhage resulting in hematochezia implies a blood loss of ≥ 1000 ml, often accompanied by hypovolemia, hypotension, and tachycardia; lower GI or rectal hemorrhage may be guaiac-positive with