Complex, light-producing organs called photophores densely cover the entire underside, except for the collar, and produce a vivid green glow.

The entire underside and running gear was also streamlined and tight-fitting from car to car to reduce the inter-car gap.

When the new cruiser changed course over the tower, however, a bright red ventral strobe began a flare that illuminated its entire underside.

Himes gently eased below the fuselage until he could see the entire underside of the jet.

The trailing edges and almost the entire underside of the wings are white.

The pins are commonly spaced 2.54 mm (0.1") apart, and may or may not cover the entire underside of the package.

The lores and supercilium are white as is the area under the eye and the entire underside.

Males may also develop a color of salmon to bright rusty-red over the entire undersides of the body and limbs.

They create a lower-surface tentiform mine, that may occupy the entire underside of a small leaf.

The entire underside of the horse was badly scarred.