| WITWALLS | • witwalls n. Plural of witwall. • WITWALL n. the green woodpecker or the greater spotted woodpecker. |
| WALLWORTS | • WALLWORT n. a dwarf elder. |
| WHITEWALLS | • whitewalls n. Plural of whitewall. • WHITEWALL n. the spotted flycatcher, so called from the white color of the underparts. |
| WILLOWIEST | • willowiest adj. Superlative form of willowy: most willowy. • WILLOWY adj. slender and graceful. |
| SWALLOWTAIL | • swallowtail n. The forked tail of a swallow. • swallowtail n. Anything, such as a burgee, of a similar forked shape. • swallowtail n. A type of tailcoat with two long tapering tails.Wp. |
| SWALLOWWORT | • swallowwort n. Alternative form of swallow-wort. • swallow-wort n. Any of several species of plants whose parts resemble a swallow’s tail… • SWALLOWWORT n. a kind of vine with brownish-purple flowers. |
| WHEWELLITES | • whewellites n. Plural of whewellite. • WHEWELLITE n. a mineral, calcium oxalate. |
| YELLOWWORTS | • YELLOWWORT n. a yellow-flowered plant of the gentian family. |
| SWALLOWTAILS | • swallowtails n. Plural of swallowtail. • SWALLOWTAIL n. a kind of butterfly. |
| SWALLOWWORTS | • swallowworts n. Plural of swallowwort. • swallow-worts n. Plural of swallow-wort. • SWALLOWWORT n. a kind of vine with brownish-purple flowers. |
| WILLIEWAUGHTS | • WILLIEWAUGHT n. (Scots) a deep draught of alcohol. |
| WHISTLEBLOWING | • whistleblowing n. The disclosure to the public or to authorities, such as by an employee, of wrongdoing. • whistle-blowing n. The action of a whistleblower. • WHISTLEBLOWING n. the practice of informing on someone or putting a stop to something. |
| WHISTLEBLOWINGS | • whistleblowings n. Plural of whistleblowing. • whistle-blowings n. Plural of whistle-blowing. • WHISTLEBLOWING n. the practice of informing on someone or putting a stop to something. |