1. to lose one's way, to get lost, to go astray
2. to waver, to hesitate, to vacillate, to be of two minds (about), to be unable to make up one's mind, to not know what to do, to be at a loss, to be puzzled, to be perplexed
3. to be captivated (by), ...
1. inside, interior
2. among, within
3. middle, center, centre
4. during, while, middle, midst, amid
5. interval, gap
6. mean, average
7. second (of three, e.g. sons, volumes), middle
8. medium grade, medium quality
9. red-light district