tify the time, money or effort that young or seeming young.\rUnit z\r5356 zeal n . (for sth) (usu intense) energy or\renthusiasm; keenness\r5357 zealous adj. full of zeal; eager\r5358 zebra n. African wild animal of the horse\rfamily with a body covered by black (or dark brown) and\rwhite stripes\r5359 zero pron, det 0; one less than one; nought\r0\r5360 zone n. area, band or stripe that is\rdifferent from its surroundings in colour, texture,\rappearance, etc\r5361 zoo n. (also fml zoological gardens) place\r(eg a garden, park, etc) where living (esp wild) animals\rare kept for exhibition, study and breeding