Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z hyponecral Below a necral layer hyponegation Implied negation in a sentence. hyponeophagia The inhibition of feeding produced by a novel environment; Novelty-Induced hypophagia. Commonly used as a measure of anxiety, particularly in rodents. hyponeural Describing an undeveloped part of the nervous system of echinoderms hyponeuston All the organisms that live just beneath the surface of the water hyponitrite The oxyanion of nitrogen NO⁻ derived from hyponitrous acid; any salt containing this anion hyponitrosylated Less than normally nitrosylated hyponitrous Of or pertaining to hyponitrous acid or its derivatives hyponoia The thought or idea that underlies a myth. hyponome A tubular organ of a cephalopod, used to expel water. hyponomic Of or relating to the hyponome hyponormal Having a self-commutator that is greater than or equal to zero. hyponormality The condition of being hyponormal. hyponutrition undernutrition hyponutritional Relating to hyponutrition hyponychial Relating to the hyponychium. hyponychium The thickened epithelium beneath a nail or claw. hyponym A more specific term; a subordinate grouping word or phrase; a term designating a subclass of another more general class described by the given word. hyponymic Being a hyponym. hyponymically In a hyponymic way. hyponymous Synonym of hyponymic. hyponymously In a hyponymous way. hyponymy The semantic relation between hyponyms; the quality of being hyponymous. hypoorder A taxon below nanorder and above minorder hypoornithinemia The presence of a reduced amount of ornithine in the blood hypoosmolality A decrease in the osmolality of the body fluids. hypoosmolar Of or pertaining to hypoosmolarity. hypoosmolarity An abnormally low osmolarity hypoosmoregulation A reduced amount of osmoregulation hypoosmoregulatory Relating to hypoosmoregulation hypoosmotic hypotonic hypooxygenation In insufficient level of oxygenation hypopalmitoylation Less than the normal amount of palmitoylation hypopancreatism Hypofunction of the pancreas. hypoparathyroid Relating to hypoparathyroidism hypoparathyroidism deficiency of parathyroid hormone. hypopentaploid Having fewer than five complete sets of chromosomes in each cell hypopepsia pepsin deficiency, leading to impaired digestion hypopeptic Relating to, or having, hypopepsia. hypoperfused Having a reduced blood supply. hypoperfusion Decreased perfusion, especially of blood through an organ hypoperfusional Of or pertaining to hypoperfusion. hypoperfusive Relating to, or exhibiting hypoperfusion hypopericyst The part of the pericyst that lies posterior to the paracingulum. hypoperistalsis An abnormally low rate of peristalsis. hypoperistaltic Exhibiting or relating to hypoperistalsis. hypopermeability permeability to a lesser than usual degree hypophagia undereating hypophagic Relating to hypophagia hypophalangia The congenital absence of one or more of the phalanges ("one of the bones of the finger or toe") in one's hand. hypophalangial Suffering from or pertaining to hypophalangia; lacking one or more digital phalanges. hypopharyngeal relating to the hypopharynx hypopharynx bottom part of the pharynx, the part of the throat that connects to the esophagus hypophase The lower, more dense phase of a multiphase system hypophenylalaninemia A reduced level of phenylalanine in the blood hypophloeodal That grows beneath the bark. hypophloeodic Synonym of hypophloeodal. hypophonia The condition of having a quiet voice; inability to speak loudly. hypophonic Relating to, or exhibiting, hypophonia. hypophora a figure of speech in which the speaker poses a question and then answers the question. hypophoria physical misalignment of the two eyes so that one eye is set lower in the head than the other hypophosphatasemia An abnormally low level of phosphatase in the blood. hypophosphatasia A rare and sometimes fatal metabolic bone disease characterised by phosphatase deficiency. hypophosphatasic Relating to hypophosphatasia. hypophosphate The oxyanion of phosphorus P₂O₆⁴⁻ derived from hypophosphoric acid; any salt containing this anion hypophosphatemia An electrolyte disturbance in which there is an abnormally low level of phosphate in the blood, most commonly seen when malnourished patients are given large amounts of carbohydrates, creating a high phosphorus demand in the cells of the body. hypophosphatemic Relating to hypophosphatemia. hypophosphaturia An abnormally low level of phosphate in the urine. hypophosphite Any salt of hypophosphorous acid. hypophosphoric Of or pertaining to hypophosphoric acid or its derivatives. hypophosphorous Of or pertaining to hypophosphorous acid or its derivatives hypophosphorylated phosphorylated to a less than normal extent, or less than fully hypophosphorylation phosphorylation to a less than normal extent, or less than fully hypophrenia Synonym of intellectual disability. hypophrenic Relating to hypophrenia. hypophrygian Of or relating to a musical mode or diatonic scale in medieval chant theory, the fourth mode of church music and the plagal counterpart of the authentic third mode, or Phrygian. hypophyal hypobranchial. hypophyll A proximal part of a sprout or a leaf. hypophyllous Being or growing on the lower side of a leaf. hypophysectomize To perform hypophysectomy on. hypophysectomized Subjected to hypophysectomy hypophysectomy The surgical removal of the hypophysis (pituitary gland). hypophysial Of or pertaining to the hypophysis (the pituitary gland). hypophysiological Relating to a reduced physiological process hypophysiotropic That stimulates the hypophysis. hypophysis The pituitary gland. hypophysitis inflammation of the pituitary gland hypopigmental Relating to hypopigmentation hypopigmentary Relating to hypopigmentation hypopigmentation Abnormally reduced pigmentation. hypopigmented Pigmented less than normal; not pigmented enough. hypopineal Exhibiting or relating to hypopinealism. hypopinealism An abnormal paucity of pineal cells. hypopituitarism A decrease in secretion of one or more of the eight hormones normally produced by the pituitary gland. hypopituitary Relating to hypopituitarism hypoplactic Analogous to plactic, generalized to the theory of noncommutative symmetric functions. hypoplasia Underdevelopment or incomplete development of a tissue or organ, especially when caused by an inadequate or below-normal number of cells. hypoplasic Relating to hypoplasia. hypoplastic of, or pertaining to hypoplasia or hypoplasty. hypoplasticity The condition of being hypoplastic hypoplastral Relating to the hypoplastron hypoplastron The third lateral plate in the plastron of turtles hypopleural Of or pertaining to the hypopleuron. hypopleurite The lower plate of a divided pleuron. hypopleuron Synonym of meron. hypoploid Having a number of chromosomes that is less than an exact multiple of the haploid number hypoploidy The condition of being hypoploid hypopnea A disorder which involves episodes of overly shallow breathing or an abnormally low respiratory rate hypopneic Relating to hypopnea hypopneumatization A reduced level of pneumatization, typically of the sinuses hypopodium The basal podium of a foliage leaf. hypopolarization Decreased or subthreshold polarization, as hypopolymerization Less than the usual extent of polymerization. hypopolyploid Having a number of chromosomes that is less than polyploid hypopomid Any knifefish in the family Hypopomidae. hypopotassemia Hypokalemia. hypopressive Of or relating to a set of breathing techniques and exercises intended to reduce pressure within the abdominal, pelvic and thoracic cavities. hypoproaccelerinemia An abnormally low level of proaccelerin in the blood. hypoproconvertinemia An abnormally low level of proconvertin in the blood. hypoproct The sclerite between the anal opening and the genitalia of an arthropod; the subanal plate. hypoproduction Unusually low production of some substance in an organism. hypoproductive Less than normally productive hypoprofusion Less than normal blood flow hypoprolactinemia A reduced level of prolactin in the blood hypoproliferation Abnormally reduced proliferation hypoproliferative Less than normally proliferative hypoproteic Containing a reduced (or insufficient) amount of protein hypoproteinemia A deficiency of protein in the blood. hypoproteinemic Relating to, or exhibiting, hypoproteinemia. hypoproteinuria The presence of abnormally low amount of protein in the urine: namely, even lower than the normally low amount. hypoprothrombinemia An abnormally low level of prothrombin in the blood hypoprothrombinemic Relating to hypoprothrombinemia hypopteron the tuft of axillary feathers of a bird's wing hypopterygiaceous Of or relating to the Hypopterygiaceae. hypoptilum An aftershaft. hypoptychid Any member of the family Hypoptychidae of gasterosteiform fish. hypopycnal Having a lower density. hypopygial Relating to a hypopygium hypopygium A modified abdominal segment, in some insects, which supports the copulatory apparatus hypopylarian Below the pylorus hypopyon Collection of pus in the anterior chamber of the eye hypopyrexia An unusually low body temperature hypopyrexial Relating to hypopyrexia hyporachis The downy lower barbs of a feather. hyporchema A form of ancient Greek choral song accompanied by dance hyporeactive Having or showing abnormally low sensitivity to stimuli. hyporeactivity The quality of being hyporeactive. hyporeflectance A reduced level of reflectance hyporeflection The condition of being hyporeflective hyporeflective Less than normally reflective