If a cell is surrounded by hypertonic solution, then water will move OUT of the cell by osmosis because there is a higher concentration of water inside the cell compared to outside (where there is lots of dissolved salt, etc.) A cell in hypertonic solution will shrink.
Definition of simper for English Language Learners. : 1  to smile in a way that is not sincere or natural. : 2  to say (something) in a way that is not sincere or natural.
simplicities. 1  1 : the quality or state of being simple or plain and not complicated or difficult. 2  2 : sincerity. 3  3 : directness or clearness in speaking or writing.