an item of information that is typical of a class or group | the act of touching physically |
a person who represents others | close interaction |
a member of the United States House of Representatives | (electronics) a junction where things (as two electrical conductors) touch or are in physical contact |
an advocate who represents someone else's policy or purpose | a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication |
| a channel for communication between groups |
| a communicative interaction |
| the physical coming together of two or more things |
| a person who is in a position to give you special assistance |
| the state or condition of touching or of being in immediate proximity |