Flaccid means limp or lacking in strength, energy, or vitality. It describes something that is not firm, full, or elastic and may be characterized by weakness or inactivity.
Usage examples
The doctor diagnosed the patient with a flaccid facial muscle, causing lopsided smiles.
The gym instructor emphasized the importance of doing planks to strengthen the core and prevent flaccid abdominal muscles.
After being in the water for too long, your skin might become flaccid and wrinkled.
The cake lost its shape and became flaccid after being left out uncovered overnight.
The coach criticized the basketball team's performance, describing their flaccid defense as the reason for their loss.