11-letter words containing s, w, i, a
- wild radish — another name for white charlock
- wild weasel — a nickname given various U.S. military aircraft fitted with radar-detection and jamming equipment and designed to suppress enemy air defenses with missiles that home on radar emissions.
- wildcatters — Plural form of wildcatter.
- wilkes land — a coastal region of Antarctica, S of Australia.
- willowwacks — a wooded, uninhabited area.
- willstatter — Richard [rikh-ahrt] /ˈrɪx ɑrt/ (Show IPA), 1872–1942, German chemist: Nobel prize 1915.
- wind-shaken — affected by windshake.
- windjammers — Plural form of windjammer.
- windlestrae — thin or weak-looking
- windlestraw — a withered stalk of any of various grasses.
- window sash — the frame holding the pane of a window.
- window seat — a seat built beneath the sill of a recessed or other window.
- windowpanes — Plural form of windowpane.
- wineglasses — Plural form of wineglass.
- winetasting — a gathering of critics, buyers, friends, etc., to taste a group of wines for comparative purposes.
- winter oats — oats that are planted in the autumn to be harvested in the spring or early summer.
- wisecracked — Simple past tense and past participle of wisecrack.
- wisecracker — a smart or facetious remark.
- wishy-washy — lacking in decisiveness; without strength or character; irresolute.
- witch grass — a panic grass, Panicum capillare, having a bushlike compound panicle, common as a weed in North America.
- witchcrafts — Plural form of witchcraft.
- with a rush — suddenly and forcefully
- with reason — a basis or cause, as for some belief, action, fact, event, etc.: the reason for declaring war.
- withdrawals — Plural form of withdrawal.
- withstander — A person who withstands or resists; an opponent.
- womanliness — like or befitting a woman; feminine; not masculine or girlish.
- workaholics — Plural form of workaholic.
- workaholism — a person who works compulsively at the expense of other pursuits.
- workmanship — the art or skill of a workman or workwoman.
- workstation — a work or office area assigned to one person, often one accommodating a computer terminal or other electronic equipment.
- worshipable — Capable of being worshiped; worthy of veneration.
- wrist plate — a platelike part of a mechanism, oscillating in its own plane, to which links or rods are attached by pins.
- wrist watch — a watch attached to a strap or band worn about the wrist.
- yellowtails — Plural form of yellowtail.