Paris quadrifolia
— Noun
– English
~ European herb with yellow-green flowers resembling and closely related to the trilliums; reputed to be poisonous
Pinus quadrifolia
— Noun
– English
~ five-needled pinon of southern California and northern Baja California having (sometimes three-needled or four-needled showing hybridization from Pinus californiarum)
paternal quality
— Noun
– English
~ the benignity and protectiveness of or befitting a father; "the gentleness and fatherliness of the strange old man eased her fears"
parental quality
— Noun
– English
~ a quality appropriate to a parent
prime quantity
— Noun
– English
~ a natural number that has exactly two distinct natural number divisors: 1 and itself
parametric quantity
— Noun
– English
~ a constant in the equation of a curve that can be varied to yield a family of similar curves
pas de quatre
— Noun
– English
~ (ballet) a dance for four people
previous question
— Noun
– English
~ a motion calling for an immediate vote on the main question under discussion by a deliberative assembly
push-down queue
— Noun
– English
~ a queue in which the last item to go in is the first item to come out (LIFO)
primary quill
— Noun
– English
~ one of the main flight feathers projecting along the outer edge of a bird's wing
patchwork quilt
— Noun
– English
~ a quilt made by sewing patches of different materials together
President John Quincy Adams
— Noun
– English
~ 6th President of the United States; son of John Adams (1767-1848)
Parthenocissus quinquefolia
— Noun
– English
~ common North American vine with compound leaves and bluish-black berrylike fruit
Panax quinquefolius
— Noun
– English
~ North American woodland herb similar to and used as substitute for the Chinese ginseng
pop quiz
— Noun
– English
~ a quiz given without prior warning
potato race
— Noun
– English
~ a novelty race in which competitors move potatoes from one place to another one at a time
Platanus racemosa
— Noun
– English
~ tall tree of Baja California having deciduous bark and large alternate palmately lobed leaves and ball-shaped clusters of flowers
plate rack
— Noun
– English
~ a rack for holding plates to dry after they have been washed
pipe rack
— Noun
– English
~ a rack for holding a smoker's pipes
Pinus radiata
— Noun
– English
~ tall California pine with long needles in bunches of 3, a dense crown, and dark brown deeply fissured bark