subingressionとは 意味・読み方・使い方

名詞

subingression (uncountable)

1. (obsolete) The act of ingressing or entering subtly or unobservedly. [17th c.]
   • 1659 December 30 (date written)​, Robert Boyle, “[Experiment 37]”, in New Experiments Physico-Mechanicall, Touching the Spring of the Air, and Its Effects, (Made, for the Most Part, in a New Pneumatical Engine) […], Oxford, Oxfordshire: […] H[enry] Hall, printer to the University, for Tho[mas] Robinson, published 1660, →OCLC, pages 312–313:

     [T]vvo very volatile Liquors, vvhich being gently put together are as clear as Rock-vvater, and yet vvill almoſt in a moment, vvithout the ſub-ingreſſion of Air to turn them into Bubbles, ſo alter the diſpoſition of their inſenſible parts, as to become a vvhite and conſiſtent Body.

Further reading

• James A. H. Murray [et al.], editors (1884–1928), “Subingression”, in A New English Dictionary on Historical Principles (Oxford English Dictionary), volume IX, Part 2 (Su–Th), London: Clarendon Press, →OCLC, page 20, column 1.