To be exceptionally timid.

plural of five o'clock shadow

plural of 5 o'clock shadow

Alternative form of old sins have long shadows

Past misdeeds are liable to return to haunt a person.

A diorama

(boxing, martial arts) To practice moves without an actual opponent, often in front of a mirror. / (figuratively) Argue with an imaginary enemy.

A shadow-picture; a radiograph or X-ray photograph; a sciagram. / (physics) An optical technique of visualizing patterns of fluid flow by using differences in refractive index

(transitive) To outline in a shadow-picture on a screen. / (photography) To take a picture by means of X-ray, radium, or similar source of actinic radiation.

In shadow; darkened by shadows. / (of character) Dark, obscure. / (figuratively) Vague, dim, unclear, faint of an image. / (rare, dated) Indulging in fancies; daydreaming.