abnormal condition, abnormalcy, abnormality - an abnormal condition

articulation - the aspect of pronunciation that involves bringing articulatory organs together so as to shape the sounds of speech

movement, motility, motion, move - a change of position that does not entail a change of location; "the reflex motion of his eyebrows revealed his surprise"; "movement is a sign of life"; "an impatient move of his hand"; "gastrointestinal motility"