Wacko rhymes with:

n 1: tall hat; worn by some British soldiers on ceremonial occasions [syn: bearskin, busby, shako]

n 1: (ethnic slur) offensive term for a person of Mexican descent [syn: greaser, wetback, taco] 2: a tortilla rolled cupped around a filling

n 1: leaves of the tobacco plant dried and prepared for smoking or ingestion [syn: tobacco, baccy] 2: aromatic annual or perennial herbs and shrubs [syn: tobacco, tobacco plant]

n 1: a person who is regarded as eccentric or mad [syn: nutter, wacko, whacko]

n 1: a state in west central United States in the Rocky Mountains [syn: Colorado, Centennial State, CO] 2: a river in Texas; flows southeast into the Gulf of Mexico [syn: Colorado, Colorado River] 3: an important river in the southwestern United States; rises in the Rocky Mountains of northern Colorado and flows southwest through Utah into Arizona (where it flows through the Grand Canyon) and then southward through the southern tip of Nevada, then forming the border between California and Arizona and finally into Mexico where it empties into the Gulf of California; the main source of water in the southwestern United States [syn: Colorado, Colorado River]

n 1: a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia [syn: gold, Au, atomic number 79] 2: a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers) [syn: Astronomical Unit, AU]

n 1: an odorless very poisonous gas that is a product of incomplete combustion of carbon [syn: carbon monoxide, carbon monoxide gas, CO] 2: a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition [syn: cobalt, Co, atomic number 27] 3: one who refuses to serve in the armed forces on grounds of conscience [syn: conscientious objector, CO] 4: a state in west central United States in the Rocky Mountains [syn: Colorado, Centennial State, CO]

n 1: Athenian lawmaker whose code of laws prescribed death for almost every offense (circa 7th century BC) 2: a faint constellation twisting around the north celestial pole and lying between Ursa Major and Cepheus [syn: Draco, Dragon] 3: a reptile genus known as flying dragons or flying lizards [syn: Draco, genus Draco]

n 1: powerful mackerel shark of the Atlantic and Pacific [syn: mako, mako shark]

n 1: United States anarchist (born in Italy) who with Bartolomeo Vanzetti was convicted of murder and in spite of world-wide protest was executed (1891-1927) [syn: Sacco, Nicola Sacco]

n 1: the capital of Mali; located in the south on the Niger