The crossword solutions for the term 'showed satisfaction' are 'grinned' (7 letters) and 'aahed' (5 letters). Grinning is a facial expression that involves curving the lips upwards to show pleasure or amusement. It is often used to express joy, approval, or contentment. Aahing is an expression of admiration or wonder, usually accompanied by a soft sound. Both expressions are typically used to show satisfaction with something.