Threshold meaning

noun

1. the starting point for a new state or experience

   “on the threshold of manhood”

2. the smallest detectable sensation

   Synonymslimen

3. the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close

   “he stuck his head in the doorway”

   Synonymsdoorwaydoorroom access

4. the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway

   Synonymsdoorsilldoorstep

5. a region marking a boundary

   Synonymsbrinkverge