Worm wiggled to hide under a rock.
Meaning: The worm moved its body quickly and in small ways to move itself to a place under a hard, solid piece of stone so that it could not be easily seen.
Choice of Words: Wiggled means to move your body in a quick, small way. Hide means to put something in a place where it cannot be easily seen. Rock means a hard, solid piece of stone.
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Related Expressions