The term 'overdo' can refer to a variety of activities, some of which are represented in the crossword solutions. OVERESTIMATE (12 letters) is when one overestimates the value or importance of something, while OVERSTATE (9 letters) is when one exaggerates the truth of a situation. OVERLOAD (8 letters) is when one puts too much strain on a system or person, and OVERINDULGE (11 letters) is when one indulges in something to excess. FATIGUE (7 letters) is when one becomes tired or exhausted, while BELABOR (7 letters) is when one dwells on a point for too long. OVERVALUE (9 letters) is when one assigns too much worth to something, while LUXURIATE (9 letters) is when one indulges in luxury or comfort. EXHAUST (7 letters) is when one uses up all of one's energy, while OVERBURDEN (10 letters) is when one puts too much pressure on someone or something. Dramatize (9 letters) is when one makes something more dramatic than it actually is, while EXAGGERATE (10 letters) is when one makes something seem bigger or more important than it actually is. AMPLIFY (7 letters) is when one increases the intensity of something, and gotoxtremes (11 letters) is when one takes something to an extreme level.