III: Prefix (3 letters)

{ Answer }

TRI

{ Related Clues }

Angular opening?
Bi plus one
Chemical prefix
Chemistry prefix
Color preceder
Cycle attachment?
Cycle beginning
Cycle preceder
Cycle starter
Head of state?
Kind of angle
Kind of cycle
Lead-in with angle
Numerical prefix
Part of TNT
Pod lead-in
Prefix with angle
Prefix with -hedron
Prefix with -logy
Prefix with -nomial
Prefix with sect
Prefix with state
Relative of tetra
___ tar Pictures
Tetra minus one
Angle or pod preceder
Corn or angle preceder
Endurance race, briefly
The first "T" of TNT
One less than tetra-
Prefix with angle or athlete
Prefix for angle or corn
Prefix with angle or meter
Prefix with color or chord
Prefix with color or cycle
Prefix with corn or color
Prefix with corn or corder
Prefix for dent or color
Prefix for pod or corn
Quang ___, Vietnamese town
Start of some cycles?
Three, up front
Three-way: Prefix

{ Tags }

angle, athlete, bi, city, color, corn, cycle, dent, kind, numerical, part, pod, preceder, prefix, quang, starter, state, tetra, three, tnt, tri

{ Notes }

The answer TRI is seen frequently, appearing about once every 50 puzzles.