hawthorn
- n a spring-flowering shrub or small tree of the genus Crataegus
hawthorne
- n United States writer of novels and short stories mostly on moral themes (1804-1864)
hay
- n grass mowed and cured for use as fodder
- v convert (plant material) into hay
hay-scented
- n fern of eastern North America with pale green fronds and an aroma like hay
hay-scented fern
- n fern of eastern North America with pale green fronds and an aroma like hay
hay bacillus
- n a species of bacillus found in soil and decomposing organic matter; some strains produce antibiotics
hay conditioner
- n a farm machine that treats hay to cause more rapid and even drying
hay fever
- n a seasonal rhinitis resulting from an allergic reaction to pollen
hayastan
- n a landlocked republic in southwestern Asia; formerly an Asian soviet; modern Armenia is but a fragment of ancient Armenia which was one of the world's oldest civilizations; throughout 2500 years the Armenian people have been invaded and oppressed by their neighbors
haycock
- n a small cone-shaped pile of hay that has been left in the field until it is dry enough to carry to the hayrick
haydn
- n prolific Austrian composer who influenced the classical form of the symphony (1732-1809)
- n the music of Haydn