2 puzzles · Browse all puzzles
MATHEMATICS, IRRIGATION, FOUNDATION, CUNEIFORM, ASTRONOMY, ASTROLABE, ZIGGURAT, AQUEDUCT, GEOMETRY, CALENDAR, WRITING, BABYLON, CHARIOT, POTTERY, TEXTILE, PAPYRUS, BITUMEN, FURNACE, SUNDIAL, BALANCE, BRONZE, TABLET, GLAZED, STYLUS, ABACUS, SICKLE, HARROW, SHADUF, COLUMN, MORTAR, WHEEL, SUMER, AKKAD, VAULT, CANAL, LEVEE, SCALE, BRICK, PLOW, ARCH, KILN, LYRE, HARP, LOOM, NAVY, SHIP, SAIL, LIME, INK, DAM
MISAPPROPRIATION, INFRINGEMENT, INTELLECTUAL, CONFIDENTIAL, REGISTRATION, PROPRIETARY, COUNTERFEIT, ENFORCEMENT, PLAGIARISM, DERIVATIVE, TRADEMARK, COPYRIGHT, LICENSING, INVENTION, DILUTION, COPYLEFT, DOCTRINE, LICENSOR, LICENSEE, ASSIGNEE, LICENSE, ROYALTY, GENERIC, SECRETS, PATENT, USPTO, TRADE, WIPO, FAIR