1) Amid 2) At some point in 3) At the time of 4) French word used in English 5) In the course of 6) In the middle of 7) In the time of 8) Some time in 9) Throughout Found on https://www.crosswordclues.com/clue/during
Dur'ing preposition [ Orig., present participle of dure .] In the time of; as long as the action or existence of; as, during life; during the space of a year. Found on http://www.encyclo.co.uk/webster/D/133
throughout the duration, continuance, or existence of: He lived in Florida during the winter. · at some time or point in the course of: They departed during the night. Found on https://www.infoplease.com/dictionary/during