hydroxide ion
— Noun
– English
～ the anion OH having one oxygen and one hydrogen atom
Haematobia irritans
— Noun
– English
～ small black European fly introduced into North America; sucks blood from cattle especially at the base of the horn
Hawaii Island
— Noun
– English
～ the largest and southernmost of the Hawaii islands; has several volcanic peaks
Hatteras Island
— Noun
– English
～ a barrier island running parallel to the North Carolina shore
Hebridean Islands
— Noun
– English
～ a group of more than 500 islands off the western coast of Scotland
Hawaiian Islands
— Noun
– English
～ a group of volcanic and coral islands in the central Pacific
Hebridean Isles
— Noun
– English
～ a group of more than 500 islands off the western coast of Scotland
Helicteres isora
— Noun
– English
～ East Indian shrub often cultivated for its hairy leaves and orange-red flowers
hot-button issue
— Noun
– English
～ an issue that elicits strong emotional reactions
hot issue
— Noun
– English
～ newly issued stock that is in great public demand
Henry IV
— Noun
– English
～ the first Lancastrian king of England from 1399 to 1413; deposed Richard II and suppressed rebellions (1367-1413)
Henry IV
— Noun
– English
～ king of France from 1589 to 1610; although he was leader of the Huguenot armies, when he succeeded the Catholic Henry III and founded the Bourbon dynasty in 1589 he established religious freedom in France
Henry IV
— Noun
– English
～ King of the Germans and Holy Roman Emperor (1050-1106)
Hans C. J. Gram
— Noun
– English
～ Danish physician and bacteriologist who developed a method of staining bacteria to distinguish among them (1853-1938)
H. J. Eysenck
— Noun
– English
～ a British psychologist (born in Germany) noted for his theories of intelligence and personality and for his strong criticism of Freudian psychoanalysis
Helen Hunt Jackson
— Noun
– English
～ United States writer of romantic novels about the unjust treatment of Native Americans (1830-1885)
Henry James
— Noun
– English
～ writer who was born in the United States but lived in England (1843-1916)
Humulus japonicus
— Noun
– English
～ ornamental vine native to eastern Asia; cultivated for its variegated foliage
hot jazz
— Noun
– English
～ jazz that is emotionally charged and intense and marked by strong rhythms and improvisation
Hippolyte Jean Giraudoux
— Noun
– English
～ French novelist and dramatist whose plays were reinterpretations of Greek myths (1882-1944)