13-letter words containing a, t, h, i, s
- wholistically — Alternative form of holistically.
- wichita falls — a city in N Texas.
- wild huntsman — the leader of the Wild Hunt, often associated with Odin.
- winter squash — any of several varieties of Cucurbita maxima or C. moschata that mature in late autumn and are used, when ripe, as a vegetable.
- with pleasure — gladly, willingly
- withdrawnness — The state or condition of being withdrawn or isolated.
- within reason — a basis or cause, as for some belief, action, fact, event, etc.: the reason for declaring war.
- without cease — without stopping; incessantly
- without tears — presented so as to be easily assimilated
- wordsworthian — William, 1770–1850, English poet: poet laureate 1843–50.
- xanthochroism — a condition in certain animals, esp aquarium goldfish, in which all skin pigments other than yellow and orange disappear
- xiphiplastral — pertaining to or comprising a xiphiplastron
- xiphiplastron — the fourth lateral plate of a turtle's plastron
- yachtsmanship — The ability or art of being adept at sailing a yacht.
- zarathustrian — Zoroaster.
- zinc sulphate — a colourless soluble crystalline substance usually existing as the heptahydrate or monohydrate: used as a mordant, in preserving wood and skins, and in the electrodeposition of zinc. Formula: ZnSO4
- zinjanthropus — the genus to which Australopithecus boisei was formerly assigned.