The line where the upper and lower lips or eyelids meet.
A band of nerve tissue connecting the hemispheres of the brain, the two sides of the spinal cord, etc.
The joint between two bones.
A place where things join, a junction.
A critical moment in time.
The manner of moving (transition) or mode of relationship between two consecutive sounds; a suprasegmental phonemic cue, by which a listener can distinguish between two otherwise identical sequences of sounds that have different meanings.