sublingual gland A salivary gland that is located under the floor of the mouth, close to the midline. The sublingual gland is the smallest of the three major salivary glands (the parotid, submandibular, and sublingual glands).
sublingual gland A salivary gland that is located under the floor of the mouth, close to the midline. The sublingual gland is the smallest of the three major salivary glands (the parotid, submandibular, and sublingual glands).