单词	gerontologist
释义	gerontologyger‧on‧tol‧o‧gy /ˌdʒerɒnˈtɒlədʒi $ ˌdʒerənˈtɑː-/ noun [uncountable] Word Origin WORD ORIGINgerontology Origin: 1900-2000 Greek geron ‘old man’ + English -ology Examples EXAMPLES FROM THE CORPUS Specialized practice, particularly child care, metal health, gerontology and residential work. Sue Punton, the senior sister at the hospital's gerontology department believes that essential oils help geriatric patients in several ways. word sets WORD SETS► MEDICINE AB, nounadrenalin, nounaetiology, nounanatomy, nounantibody, nounantigen, nounbeat, verbblood, nounblood heat, nounblood pressure, nounblood type, nouncaseload, nounchemist's, nouncholesterol, nounclinical, adjectivecompress, nounconfine, verbconscious, adjectiveconsciousness, nounconstitution, nounconstitutional, adjectivecoronary, adjectivecortex, nounculture, noundeath rattle, noundiaphragm, noundisc, noundissect, verbdouble-blind, adjectiveelectrocute, verbfamily doctor, nounfluid, noungenital, adjectivegenitals, noungeriatric, adjectivegerm, noungerontology, nounginseng, noungown, noungynaecology, nounhaematology, nounhaemoglobin, nounhealth care, nounhealth centre, nounheartbeat, nounhereditary, adjectiveheredity, nounhistamine, nounimaging, nounimmune, adjectiveimmune system, nounimmunity, nouninduce, verbinsanitary, adjectiveinspire, verbinstitution, nouninstrument, nouninsulin, nouninterferon, nouninternal, adjectiveintoxicant, nounin vitro fertilization, nounlaser, nounlocal, adjectivelumbar, adjectivelymph, nounlymph node, nounmedical school, nounmenopause, nounmenses, nounmetabolism, nounmetabolize, verbneurology, nounobstetrician, nounoral, adjectiveossify, verbovarian, adjectivepathogen, nounphysiology, nounplatelet, nounpositive, adjectivepreventive medicine, nounprognosis, nounpsychobiology, nounpsychosomatic, adjectivepublic health, nounregimen, nounregion, nounregress, verbrenal, adjectiverespirator, nounscreen, nounskeleton, nountest, verbtherapeutic, adjectivetherapeutics, nountoxicology, nountreatable, adjectivetreatment, nounultrasound, noununtreated, adjectivevein, nounwhite blood cell, noun the scientific study of old age and its effects on the body → geriatrics—gerontologist noun [countable]—gerontological /dʒəˌrɒntəˈlɒdʒɪkəl◂ $ -ˌrɑːntəˈlɑː-/ adjective
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