devacuation

Noun

 * 1) Loss or removal of.
 * 2) * 1963, B. W. Spear, D. E. Powell, Kimcode, a method for controlling devacuations of television tubes, IEEE Trans Broadcast Telev. Receivers, 1963, 9, 25
 * 3) * 1981, L. Brandsma, H. D. Verkruijsse, Synthesis of Acetylenes, Allenes, and Cumulenes: A Laboratory Manual, Elsevier Science Limited
 * After removal of the solvents and after distillation in an oil-pump vacuum nitrogen must be used for the devacuation.
 * 1) * 1981, L. Brandsma, H. D. Verkruijsse, Synthesis of Acetylenes, Allenes, and Cumulenes: A Laboratory Manual, Elsevier Science Limited
 * After removal of the solvents and after distillation in an oil-pump vacuum nitrogen must be used for the devacuation.