SIOP
noun
1.
(formerly) the secret and central U.S. contingency plan for waging a nuclear war with the Soviet Union.
SIOP
Society for Industrial and Organizational Psychology
Read Also:
- Siouan
noun 1. an American Indian language family formerly widespread from Saskatchewan to the lower Mississippi, also found in the Virginia and Carolina piedmont, and including Catawba, Crow, Dakota, Hidatsa, Mandan, Osage, and Winnebago. 2. a member of one of the Siouan-speaking peoples. adjective 3. of or relating to the Sioux or the Siouan languages. noun […]
- Sioux
noun, plural Sioux [soo, sooz] /su, suz/ (Show IPA) 1. Dakota (defs 4, 6). noun 1. (pl) Sioux (suː; suːz). a member of a group of North American Indian peoples formerly ranging over a wide area of the Plains from Lake Michigan to the Rocky Mountains 2. any of the Siouan languages Sioux [(sooh)] A […]
- Sioux-city
noun 1. a port in W Iowa, on the Missouri River.
- Sioux-falls
noun 1. a city in SE South Dakota.
- Sioux-state
noun 1. a nickname of the state of North Dakota.