PONTOON n.
achinery, used in careening ships, raising weights, drawing piles, etc., chiefly in the Mediterranean; a lighter. Pontoon bridge, a bridge formed with pontoons. -- Pontoon train, the carriages of the pontoons, and the materials they carry for making a pontoon bridge.
PRICKLY a.
undred more. O. vulgaris, O. Ficus-Indica, and O. Tuna are abundantly introduced in the Mediterranean region, and O. Dillenii has become common in India. -- Prickly pole (Bot.), a West Indian palm (Bactris Plumierana), the slender trunk of which bears many rings of long black prickles. -- Prickly withe (Bot.), a West…
PULMONATA n.
An extensive division, or sub-class, of hermaphrodite gastropods, in which the mantle cavity is modified into an air- breathing organ, as in Helix, or land snails, Limax, or garden slugs, and many pond snails, as Limnæa and Planorbis.
RUN v.
or mind. -- To run up, to rise; to swell; to grow; to increase; as, accounts of goods credited run up very fast. But these, having been untrimmed for many years, had run up into great bushes, or rather dwarf trees. Sir W. Scott. -- To run with. (a) To be drenched with, so that streams flow; as, the streets ran with bl…