two-pronged
Having two projections
Two-pronged describes something with two pointed projections, like a fork, or more commonly, something that proceeds along two lines of attack or approach simultaneously: a two-pronged strategy, a two-pronged assault on the enemy's position.
The figurative sense dominates—plans, arguments, and campaigns are two-pronged more often than physical objects.
fork
Tined eating tool
tine · bifurcated · Y-shaped · V-shaped · branching · divided · split · divergent · barbed · pointed
approach
Way of handling something
plan · offensive · initiative · assault · campaign · defense · maneuver · counterattack · pincer · flanking
two-prongedsingle
One in number
singular · unitary · multipronged · multi-pronged · single-track
two-prongedunified
Combined into one
united · undivided · single-track · one-track · consolidated