19-letter words containing i, z, a, t
- zebra-tailed lizard — a lizard, Callisaurus draconoides, inhabiting sandy deserts of Mexico and the southwestern U.S., having a long tail marked with black bands.
- zenithal projection — a type of map projection in which part of the earth's surface is projected onto a plane tangential to it, either at one of the poles (polar zenithal), at the equator (equatorial zenithal), or between (oblique zenithal)
- zero-base budgeting — a process in government and corporate finance of justifying an overall budget or individual budgeted items each fiscal year or each review period rather than dealing only with proposed changes from a previous budget. Abbreviation: ZBB.
- zone of illuviation — B horizon.