ontogenesis (redirected from ontogeneses)

on·to·gen·e·sis  (nt-jn-ss)

n. pl. on·to·gen·e·ses (-sz)

See ontogeny.

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ontogenesis

ontogeny. — ontogenetic, ontogenetical, adj.

See also: Biology

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ontogeny. — ontogenetic, ontogenetical, adj.

See also: Life

Thesaurus

Noun

1.

ontogenesis - (biology) the process of an individual organism growing organically; a purely biological unfolding of events involved in an organism changing gradually from a simple to a more complex level; "he proposed an indicator of osseous development in children" growing, growth, ontogeny, maturation, development culture - (biology) the growing of microorganisms in a nutrient medium (such as gelatin or agar); "the culture of cells in a Petri dish" biological science, biology - the science that studies living organisms amelogenesis - the developmental process of forming tooth enamel angiogenesis - the formation of new blood vessels apposition - (biology) growth in the thickness of a cell wall by the deposit of successive layers of material auxesis - growth from increase in cell size without cell division anthesis, blossoming, florescence, flowering, inflorescence, efflorescence - the time and process of budding and unfolding of blossoms caenogenesis, cainogenesis, cenogenesis, kainogenesis, kenogenesis - introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (such as the addition of the placenta in mammalian evolution) cohesion - (botany) the process in some plants of parts growing together that are usually separate (such as petals) cultivation - the process of fostering the growth of something; "the cultivation of bees for honey" cytogenesis, cytogeny - the origin and development and variation of cells foliation, leafing - (botany) the process of forming leaves fructification - the bearing of fruit gametogenesis - the development and maturation of sex cells through meiosis gastrulation - the process in which a gastrula develops from a blastula by the inward migration of cells germination, sprouting - the process whereby seeds or spores sprout and begin to grow habit - the general form or mode of growth (especially of a plant or crystal); "a shrub of spreading habit" infructescence - the fruiting stage of the inflorescence intussusception - (biology) growth in the surface area of a cell by the deposit of new particles between existing particles in the cell wall juvenescence - the process of growing into a youth life cycle - the course of developmental changes in an organism from fertilized zygote to maturity when another zygote can be produced masculinisation, masculinization, virilisation, virilization - the abnormal development of male sexual characteristics in a female (usually as the result of hormone therapies or adrenal malfunction) morphogenesis - differentiation and growth of the structure of an organism (or a part of an organism) myelinisation, myelinization - the development of a myelin sheath around a nerve fiber neurogenesis - the development of nerve tissues biological process, organic process - a process occurring in living organisms palingenesis, recapitulation - emergence during embryonic development of various characters or structures that appeared during the evolutionary history of the strain or species proliferation - growth by the rapid multiplication of parts psychogenesis - a general term for the origin and development of almost any aspect of the mind psychogenesis - the development in the life of an individual of some disorder that is caused by psychological rather than physiological factors psychomotor development - progressive acquisition of skills involving both mental and motor activities psychosexual development - (psychoanalysis) the process during which personality and sexual behavior mature through a series of stages: first oral stage and then anal stage and then phallic stage and then latency stage and finally genital stage rooting - the process of putting forth roots and beginning to grow suppression - the failure to develop some part or organ dentition, odontiasis, teething - the eruption through the gums of baby teeth teratogenesis - the development of defects in an embryo vegetation - the process of growth in plants isometry - the growth rates in different parts of a growing organism are the same