helmet orchid
— Noun
– English
～ any of numerous orchids of the genus Pterostylis having leaves in a basal rosette and green flowers often striped purple or brown or red with the dorsal sepal incurved to form a hood
helmet orchid
— Noun
– English
～ any of several orchids of the genus Coryanthes having racemes of a few musky-scented waxy flowers with a helmet-shaped lip process
Holy Order
— Noun
– English
～ (usually plural) the status or rank or office of a Christian clergyman in an ecclesiastical hierarchy; "theologians still disagree over whether `bishop' should or should not be a separate Order"
holy order
— Noun
– English
～ the sacrament of ordination
hand organ
— Noun
– English
～ a musical instrument that makes music by rotation of a cylinder studded with pegs
Hammond organ
— Noun
– English
～ (music) an electronic simulation of a pipe organ
house organ
— Noun
– English
～ a periodical published by a business firm for its employees and customers
health maintenance organization
— Noun
– English
～ group insurance that entitles members to services of participating hospitals and clinics and physicians
Helleborus orientalis
— Noun
– English
～ slightly hairy perennial having deep green leathery leaves and flowers that are ultimately purplish-green
Hyacinthus orientalis
— Noun
– English
～ widely grown for its fragrance and its white, pink, blue, or purplish flowers
Hyacinthus orientalis albulus
— Noun
– English
～ hyacinth with loosely flowered spikes, several growing from one bulb
hood ornament
— Noun
– English
～ an ornament on the front of the hood of a car emblematic of the manufacturer
Henry Oscar Houghton
— Noun
– English
～ United States publisher who founded a printing shop that became an important book publisher (1823-1895)
heterodyne oscillator
— Noun
– English
～ an oscillator whose output heterodynes with the incoming radio signal to produce sum and difference tones
hand out
— Verb
– English
～ give to several people; "The teacher handed out the exams"
hang out
— Verb
– English
～ spend time in a certain location or with certain people; "She hangs out at the corner cafe"
hash out
— Verb
– English
～ speak with others about (something); talk (something) over in detail; have a discussion; "We discussed our household budget"
hammer out
— Verb
– English
～ discuss vehemently in order to reach a solution or an agreement; "The leaders of the various Middle Eastern countries are trying to hammer out a peace agreement"