Crossword Clue:

Half diameters

Answer	Crossword Clue
RADII	Half-diameters
RADII	Half diameters
RADII	Half diameters.

RADII	Semi-diameters
RADII	Semi-diameters.
MILS	Wire diameters
RADII	Diameters halved
CALIBERS	Bullet diameters
CALIBERS	Bullet diameters.
RADII	Halves of diameters
CALIPER	Instrument for measuring diameters.

CTR	Where diameters intersect: Abbr.
MILS	They measure wire diameters
CALIPER	Measure, as diameters of trees.
CALIBRES	Diameters of gun bores: Var.
LPS	They have diameters of 12 in.
CALIBRES	Gun barrel diameters, to a Brit
MIL	Unit used in measuring wire diameters