(n) the articulatory process whereby the pronunciation of a word or morpheme changes when it is followed immediately by another (especially in fluent speech)
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
[解深密经 / 解深密經, Jiě shēn mì jīngㄐㄧㄝˇ ㄕㄣ ㄇㄧˋ ㄐㄧㄥ] Sandhinir mokcana vyuha sutra, a yogic text on awareness and meditation, translated as the Wisdom of Buddha