[SUPER- 13.]
1. Impregnation with an additional substance.
1677. Grew, Anat. Pl. (1682), Lect. vii. 296. With what difference of quantity this Superimprægnation would be made, upon the solution of different Salts? Ibid., 298. The ascent of the Water upon a Superimpregnation, is the same, by whatsoever Salt the first Impregnation be made.
2. = SUPERFETATION. rare–0.
1727. Bailey (vol. II.), Superimprægnation, a second Conception, after one has conceived before.
1828. in Webster (citing Coxe).
1859. Mayne, Expos. Lex., Superimpregnatio … the same as Superfœtatio: superimpregnation.
