densely hairy perennial of central North America having edible tuberous roots
defensive structure consisting of a movable obstacle composed of barbed wire or spikes attached to a wooden frame; used to obstruct cavalry
the removal of iodine atoms from organic compounds
a region of north central France including Paris and the area around it
an enzyme that removes the iodine radical
a treeless grassy plain
a Mid-Atlantic state; one of the original 13 colonies
