> as lemmas
hyperchlorhydria
hyperchlorhydria n.
Brit. 
/ˌhʌɪpəklɔːˈhʌɪdrɪə/
, /ˌhʌɪpəklɔːˈhʌɪdrɪə/U.S. /ˌhaɪpərˌklɔrˈhaɪdriə/
[chlorhydr- (in chlorhydric acid n. at chlor- comb. form2 2)] Physiology an abnormally high concentration of hydrochloric acid in the gastric juice./ˌhaɪpərˌklɔrˈhaɪdriə/ΘΚΠ
the world > health and disease > ill health > a disease > disorders of internal organs > disordered secretion > [noun] > gastric secretions
superacidity1800
subacidity1861
anacidity1889
hyperchlorhydria1891
hypochlorhydria1893
achlorhydria1898
hypoacidity1900
1891 F. P. Foster Illustr. Encycl. Med. Dict. III. 1938/2 Hyperchlorhydria.
1893 Med. Ann. 169 Hyperchlorhydria and hypochlorhydria are not identical with hyperacidity and hypoacidity.
1906 Practitioner Nov. 691 The paroxysmal crisis of hyperchlorhydria.
1957 I. Aird Compan. Surg. Stud. (ed. 2) xxxiii. 710 Hyperchlorhydria is present in 90 per cent of duodenal ulcers.
<
as lemmas