mandible

1 the lower of the two bones in your face that contain your teeth (मनुष्‍य का) जबड़ा, अधोहनु, चिबुकास्थि

2 either of the two parts that are at the front and on either side of an insect’s mouth, used especially for biting and crushing food चिबुकास्थि; कीड़े के निचले जबड़े का हिस्‍सा