The phrase "a junction of four" is correct and usable in written English.
It can be used to describe a point where four different paths, roads, or lines meet or intersect.
Example: "At the center of the town, there is a junction of four roads that leads to various neighborhoods."
Alternatives: "intersection of four" or "crossroads of four".
Metaphoric elements, as we said above, are junctional in that they embody a junction of two semantic categories… Junctional elements will always have two categories in their description, e.g. 'process thing'circumstantialial quality'relatortor process'.
Ahvāz is at a junction of two branches of the Trans-Iranian Railway.
The basic interaction therefore appears on a Feynman diagram as a "vertex"—i.e., a junction of three lines.
11.52pm BST Royal chicken Prince's couldn't be more innocuous, a turning off a junction of three petrol stations, a single sign on a small strip of shops, between a nail salon and a discount sportswear store.
The chapter also discusses thermodynamic stability and cooperativity of the molten globule state from the viewpoint of the hierarchy of protein folding, in which the molten globule state plays a role as a junction of two levels of the hierarchy.
The study area is a junction of three important mountain ranges (Hindu Kush-Karakorum-Himalayas) and is thus an ideal natural laboratory to investigate the relative tectonic activity resulting from the India-Eurasia collision.
Curiosity's journey took it toward a junction of three different terrains, which the mission team dubbed Glenelg.
These actions are represented in a form of visual shorthand by the three basic elements of Feynman diagrams: a wavy line for the photon, a straight line for the electron and a junction of two straight lines and a wavy one for a vertex representing emission or absorption of a photon by an electron.
