| PILLWORM | • pillworm n. (Rare) Any myriapod of the genus Iulus and allied genera which rolls up spirally; a galleyworm. • PILLWORM n. a type of millipede. |
| PILLWORT | • pillwort n. Any plant of the genus Pilularia, a minute aquatic fern with small pill-shaped sporangia. • PILLWORT n. a water-fern. |
| POORWILL | • poorwill n. Nightjar (bird). • POORWILL n. an American nightjar, also WHIPPOORWILL. |
| PILLOWIER | • PILLOWY adj. like a pillow in form or feel. |
| PILLWORMS | • pillworms n. Plural of pillworm. • PILLWORM n. a type of millipede. |
| PILLWORTS | • pillworts n. Plural of pillwort. • PILLWORT n. a water-fern. |
| POORWILLS | • poorwills n. Plural of poorwill. • POORWILL n. an American nightjar, also WHIPPOORWILL. |
| WHIRLPOOL | • whirlpool n. A swirling body of water. • whirlpool n. A hot tub, jacuzzi. • whirlpool n. Turmoil, or agitated excitement. |
| WILLPOWER | • willpower n. The unwavering strength of will to carry out one’s wishes. • will-power n. Alternative spelling of willpower. • will␣power n. Alternative spelling of willpower. |
| PROWLINGLY | • prowlingly adv. In a prowling manner. • PROWLING adv. stealthy. |
| WHIRLPOOLS | • whirlpools n. Plural of whirlpool. • WHIRLPOOL n. a circular current in a river or sea, produced by opposing tides, winds or currents. |
| WILLPOWERS | • willpowers n. Plural of willpower. • WILLPOWER n. the power of the will. |
| FOLLOWERSHIP | • followership n. Adherence to a leader. • followership n. A group of followers. • FOLLOWERSHIP n. being a follower. |
| WHIPPOORWILL | • whippoorwill n. A nocturnal insectivorous bird of North America (Antrostomus vociferus, syn. Caprimulgus vociferus)… • whippoorwill n. The distinct call of the above bird. • whip-poor-will n. Alternative form of whippoorwill (Antrostomus vociferus). |
| WORSHIPFULLY | • worshipfully adv. In a worshipful manner; reverentially. • WORSHIPFUL adv. entitled to worship. |
| FOLLOWERSHIPS | • followerships n. Plural of followership. • FOLLOWERSHIP n. being a follower. |
| WHIPPOORWILLS | • whippoorwills n. Plural of whippoorwill. • whip-poor-wills n. Plural of whip-poor-will. • WHIPPOORWILL n. a species of nightjar native to North America, also POORWILL. |