posture Merriam Webster Merriam Webster posture Merriam Webster https://www.merriam-webster.com/dictionary/posture Merriam Webster defined by Merriam-Webster Merriam Webster defined by Merriam-Webster posture Merriam Webster defined by Merriam-Webster Merriam Webster defined by Merriam-Webster www.merriam-webster.com/dictionary/posture