Penstemon cyananthus
— Noun
– English
～ erect plant with blue-violet flowers in rings near tips of stems; Idaho to Utah and Wyoming
Penstemon fruticosus
— Noun
– English
～ low bushy plant with large showy pale lavender or blue-violet flowers in narrow clusters at ends of stems
Penstemon
— Noun
– English
～ large genus of subshrubs or herbs having showy blue or purple or red or yellow or white flowers; mostly western North America
penstock
— Noun
– English
～ regulator consisting of a valve or gate that controls the rate of water flow through a sluice
penstock
— Noun
– English
～ conduit that carries a rapid flow of water controlled by a sluicegate
pentacle
— Noun
– English
～ a star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon
pentad
— Noun
– English
～ the cardinal number that is the sum of four and one
pentaerythritol
— Noun
– English
～ a coronary vasodilator (trade name Peritrate) used to treat angina pectoris
Pentagon
— Noun
– English
～ the United States military establishment
Pentagon
— Noun
– English
～ a government building with five sides that serves as the headquarters of the United States Department of Defense
Pentagon Gang
— Noun
– English
～ a Filipino terrorist group that broke away from the Moro Islamic Liberation Front in 2001 in order to continue terrorism and kidnapping and extortion