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.
What they say: A walker or stationary activity center will help your child learn to walk. Truth: Just the opposite -- they may cause delays. Walkers can strengthen the lower leg muscles but don't help the ones in the upper legs and hips.