17-letter words containing w, e, s, t, i, l
- white blood cells — any of various nearly colorless cells of the immune system that circulate mainly in the blood and lymph and participate in reactions to invading microorganisms or foreign particles, comprising the B cells, T cells, macrophages, monocytes, and granulocytes.
- white-nationalism — white supremacy.
- whitesmiths style — (programming) An obsolete and deprecated source code indent style popularised by the examples that came with Whitesmiths C, an early commercial C compiler. Basic indent per level is eight spaces, occasionally four. if (cond) { } (2014-09-24)
- wild service tree — either of two European trees, Sorbus domestica, bearing a small, acid fruit that is edible when overripe, or S. torminalis (wild service tree) bearing a similar fruit.
- wild sweet potato — man-of-the-earth.
- winchester bushel — a unit of dry measure containing 4 pecks, equivalent in the U.S. (and formerly in England) to 2150.42 cubic inches or 35.24 liters (Winchester bushel) and in Great Britain to 2219.36 cubic inches or 36.38 liters (Imperial bushel) Abbreviation: bu., bush.
- wireless internet — access to the internet without a cable
- wireless operator — a radio operator
- worth one's while — a period or interval of time: to wait a long while; He arrived a short while ago.
- yellowstone river — river flowing from NW Wyo. through Mont. into the Missouri River: 671 mi (1,080 km)
- zebra swallowtail — a swallowtail butterfly, Papilio marcellus, having black and greenish-white stripes on the wings.