three-way

Definition of Three-way in English :

involving three parties or elements

Example Sentences:
'a tripartite treaty'
'a tripartite division'
'a three-way playoff'

WordNet Lexical Database for English. Princeton University. 2010.

Three-way

adjective

1.

providing connections to three routes from a central point

2.

involving three things or people

adjective

1.

involving three directions, persons, etc.

a three-way conversation

2. Electricity

designating or of:

a.

a light bulb with two filaments that can be switched on singly or together to produce three levels of brightness

b.

a switch with three terminals, used to control a circuit from two different locations

adj.

1. Having, permitting, or indicating passage in three directions: a three-way valve.

2. Having three participants or ingredients: a three-way tie; three-way chili.