Refine this word faster
Lyophilization
Definitions
- 1 Synonym of freeze-drying. countable, uncountable
"After dialysis, the enzyme can be obtained as a dry powder by lyophilization. Lyophilization The process of vacuum-drying substances from the frozen state. The water is sublimated into a trap at low temperature or is absorbed by drying agents. Verb: lyophilize."
- 2 a method of drying food or blood plasma or pharmaceuticals or tissue without destroying their physical structure; material is frozen and then warmed in a vacuum so that the ice sublimes wordnet
Etymology
First use appears c. 1894 in the US. lyo- + philos + -ization (alternatively analyzed as lyophilize + -ation), from Ancient Greek λύω (lúō, “to loosen, to dissolve”) + φίλος (phílos, “beloved”) + -ίζειν (-ízein) + Latin -ātiō, due to the dried product being able to rapidly reabsorb the solvent and restore the original substance, hence “lyophil” (solvent-loving). Popularized from 1960 by Louis R. Rey. Cognates exist in other European languages by means of the same construction.
See also for "lyophilization"
Next best steps
Mini challenge
Want a quick game? Try Word Finder.