12-Letter Words Containing: _,_,E,I,K,S,S

• a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures

• liable to sudden unpredictable change

• small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship; subjects of much research

• a strange attitude or habit

• an overlapping stitch made by starting the next stitch at the middle of the preceding one

• do backstitches

• To reduce to a skeleton.

• A puerile trick or prank

• Abnormally increased and sometimes uncontrollable activity or muscular movements.

• A condition especially of childhood characterized by hyperactivity.