Z — za ze zi zo zu zy
zodiac |ˈzəʊdɪæk| — a belt-shaped region in the heavens on either side to the ecliptic; divided into 12 constellations or signs for astrological purposes
zodiacal |zəʊˈdaɪəkəl| — relating to or included in the zodiac
zoic |ˈzəʊɪk| — pertaining to animals or animal life or action
zombi |ˈzɔmbɪ| — (voodooism) a spirit or supernatural force that reanimates a dead body
zombie |ˈzɑːmbɪ| — a dead body that has been brought back to life by a supernatural force
zona |ˈzəʊnə| — (anatomy) any encircling or beltlike structure
zonal |ˈzəʊnəl| — relating to or of the nature of a zone
zone |zəʊn| — a locally circumscribed place characterized by some distinctive features
zoned |zəʊnd| — simple past tense and past participle of zone
zoning |ˈzəʊnɪŋ| — dividing an area into zones or sections reserved for different purposes such as residence and business and manufacturing etc
zonked |zɑːŋkt| — (slang) Extremely fatigued.
zoo |zuː| — the facility where wild animals are housed for exhibition
zoogeography |ˌzəʊədʒiːˈɑːɡrəfiː| — The scientific study of the geographical distribution of animal species.
zoologic — zoological
zoological |ˌzuːəˈlɑːdʒɪkl| — concerning the study of animals and their classification and properties
zoologist |zəʊˈɒlədʒɪst| — a specialist in the branch of biology dealing with animals
zoology |zəʊˈɑːlədʒɪ| — all the animal life in a particular region or period
zoom |zuːm| — a rapid rise
zooming |ˈzuːmɪŋ| — Present participle of zoom.
zoophyte |ˈzəʊəfaɪt| — any of various invertebrate animals resembling a plant such as a sea anemone or coral or sponge
zooplankton |ˈzuːə(ʊ)ˌplaŋ(k)t(ə)n| — animal constituent of plankton; mainly small crustaceans and fish larvae
zoosperm — (biology) One of the spermatic particles; spermatozoid, spermatozoon.
zoospore |ˈzuːəspɔː| — an asexual spore of some algae and fungi that moves by means of flagella
zooty — (dated, informal) stylish, flashy, snappy.
zoster |ˈzɑːstər| — eruptions along a nerve path often accompanied by severe neuralgia
zounds |zaʊndz| — Expressing anger, surprise, assertion etc.