| BILLOWIEST | • billowiest adj. Superlative form of billowy: most billowy. • BILLOWY adj. swelling. |
| GUIDWILLIE | • guidwillie n. Alternative form of goodwilly. • GUIDWILLIE adj. (Scots) cordial, cheering. |
| INDWELLING | • indwelling n. A dwelling within, especially lodgement or habitation in the mind or soul. • indwelling adj. Implanted within the body. • indwelling adj. Existing as an inner principle; inherent. |
| PILLOWIEST | • PILLOWY adj. like a pillow in form or feel. |
| SWIVELLING | • swivelling v. (Britain) present participle of swivel. • swivelling n. The motion of something that swivels. • SWIVEL v. to turn on a pivoted support. |
| UNWIELDILY | • unwieldily adv. In an unwieldy fashion. • UNWIELDY adv. not wieldy. |
| WEEVILLIER | • WEEVILLY adj. full of weevils, also WEEVILY. |
| WILLEMITES | • willemites n. Plural of willemite. • WILLEMITE n. a silicate of zinc, usually occurring in masses and of a greenish yellow color; also in reddish crystals containing manganese. |
| WILLINGEST | • willingest adj. Superlative form of willing: most willing. • WILLING adj. ready to comply. |
| WILLOWIEST | • willowiest adj. Superlative form of willowy: most willowy. • WILLOWY adj. slender and graceful. |
| WILLOWLIKE | • willowlike adj. Resembling or characteristic of a willow tree. • WILLOWLIKE adj. like a willow. |
| WINDMILLED | • windmilled v. Simple past tense and past participle of windmill. • WINDMILL v. to rotate from the force of air. |
| WINTERKILL | • winterkill n. The mortality resulting from lethal wintry conditions among a human, animal, and/or vegetal population. • winterkill v. (Transitive) To kill by the conditions of winter, especially the effect of the cold, freezing. • winterkill v. (Intransitive) To die from the above effects of winter conditions. |