delinquent noun [C]. âº a âperson, usually âyoung, who âbehaves in a way that is âillegal or not âacceptable to most âpeople: âjuvenile delinquents.
Probably the major advantage of walking upright was that it freed the hands to use tools and carry (the pray). Another advantage is seeing further than on four legs, without the need to stop walking and raising oneself for a little while to look around ( like some animals do). Comments. Report.
Avoid wheeled walkers; they reduce a baby's desire to learn to walk since she can already get around the room. Walkers also greatly increase her chances of injury, even when adults are present. That's because they're unstable and fast and allow babies to grab things they normally couldn't reach.