A biological hazard; a source of risk due to some biological factor such as bacteria or human waste.
biorhythm
biorhythm
noun
(biology) Any cyclic biological or physiological pattern or activity.
(pseudoscience) Any of three sinusoidal graphs, normally plotted by computer, having a person's birthdate as origin, that are claimed to give meaningful information about emotional levels, physical energy levels, and mental/psychic sensitivity.
biosphere
biosphere
noun
The part of the Earth and its atmosphere capable of supporting life.
The totality of living organisms and their environment.
birchwood
birchwood
noun
(countable) A wood largely populated with birch trees (Betula spp.).
(uncountable) The wood from a birch tree.
birdhouse
birdhouse
noun
A small house for birds.
An aviary.
birdshots
birdshots
noun
plural of birdshot
birthroot
birthroot
noun
Trillium erectum, a perennial plant of North America with deep-red flowers.
birthwort
birthwort
noun
Any plant species of the genus Aristolochia.
Birthroot, Trillium erectum
bishopric
bishopric
noun
A diocese or region of a church which a bishop governs.
The office or function of a bishop.
blotchier
blotchier
adj
comparative form of blotchy: more blotchy
boarishly
boarishly
adv
in a boarish manner
bodyshirt
boehmeria
boerhavia
boorishly
boorishly
adv
In a boorish manner; uncultured.
boresight
boresight
noun
The optical axis of a directional antenna.
borrachio
borrichia
bothering
bothering
noun
The action of troubling or disturbing someone
verb
present participle of bother
bothridia
bothridia
noun
plural of bothridium
bothriums
bothropic
bothropic
adj
(pharmacology) Of or relating to the genus Bothrops of venomous pit vipers endemic to Central and South America.
boweryish
brahmoism
brahmoism
Proper noun
A religious movement of Bengal in the late 18th century.
brickhood
bridehood
bridehood
noun
The state or condition of being a bride.
brighouse
broaching
broaching
verb
present participle of broach
bromleigh
bronchial
bronchial
adj
Of or relating to the bronchi or bronchioles.
bronchium
bronchium
noun
(anatomy, usually in the plural) A bronchial tube; a subdivision of the bronchus.
brooching
brooching
verb
present participle of brooch
brothiest
brothiest
adj
superlative form of brothy: most brothy
brythonic
brythonic
Proper noun
A Celtic language.
Adjective
Of or relating to the Brythonic language subgroup, a set of Celtic languages.
charbroil
charbroil
verb
To cook on a flat, lined metal surface that is heated from below; to chargrill.
chemisorb
chemisorb
verb
(transitive, chemistry) To adsorb a substance on the surface or another by chemical bonding.
chiffrobe
chipboard
chipboard
noun
(Australia, UK) A building material made from wood chips compressed and bound with synthetic resin.
chloriamb
choirboys
choirboys
noun
plural of choirboy
choriambi
choriambi
noun
plural of choriambus
choriambs
choriambs
noun
plural of choriamb
cohabiter
cohabiter
noun
One who cohabits; a cohabitant.
cohibitor
dishboard
dishboard
noun
A cabinet for the storage and display of plates.
doughbird
doughbird
noun
The Eskimo curlew (Numenius borealis).
ebauchoir
euphorbia
euphorbia
noun
Any plant of the genus Euphorbia, the spurges.
exhibitor
exhibitor
noun
Someone who exhibits something.
Someone who organizes an exhibition.
fisherboy
fisherboy
noun
A boy employed in catching fish; a young fisherman.
frithborh
frithborh
noun
(obsolete) A frankpledge.
frobisher
guaharibo
habitator
habitator
noun
(obsolete) A dweller; an inhabitant.
harboring
harboring
verb
present participle of harbor
hebronite
heilbronn
herbivora
herbivore
herbivore
noun
An organism that feeds chiefly on plants; an animal that feeds on herbage or vegetation as the main part of its diet.
herborist
herborist
noun
(dated) A herbalist.
herborize
herborize
verb
(intransitive, botany) To seek and classify new or previously known plant species.
(transitive) To form plant-like figures in (minerals, etc.).
herbosity
heriberto
heronbill
highboard
highbrows
highbrows
noun
plural of highbrow
hillsboro
hillsboro
Proper noun
The name of a number of places in the United States of America:
A small town in Alabama.
An unincorporated community in Georgia.
A city in Illinois
A small town in Indiana.
An unincorporated community in Indiana.
A small city in Iowa.
A city in Kansas.
An unincorporated community in Kentucky.
A small town in Maryland.
An unincorporated community and CDP in Mississippi.
A city in Missouri
An unincoporated community in New Mexico.
A city in North Dakota
A city in Ohio
A city in Oregon
An unincorporated community and CDP in Tennessee.
A city in Texas
An unincorporated community in Virginia.
A small town in Virginia.
A small town in West Virginia.
A city in Wisconsin.
hindsboro
hobnailer
hobnailer
noun
(informal) A hobnail boot.
homobaric
homobaric
adj
(biology) Of a leaf: having gas partial pressures that are homogeneous.
hornbills
hornbills
noun
plural of hornbill
horribles
horribles
noun
plural of horrible
hsingborg
hybridous
hybridous
adj
(archaic) hybrid
hypobaric
hypobaric
adj
Of, relating to, or utilizing less than normal air pressure.
inbrought
inbrought
verb
simple past tense and past participle of inbring
inhibitor
inhibitor
noun
(biology) Any substance capable of stopping or slowing a specific biological process
(chemistry) Any substance capable of stopping or slowing a specific chemical reaction.
One who or that which inhibits.
neighbors
neighbors
noun
plural of neighbor
verb
Third-person singular simple present indicative form of neighbor
neighbour
neighbour
noun
(biblical) A fellow human being.
A person living on adjacent or nearby land; a person situated adjacently or nearby; anything (of the same type of thing as the subject) in an adjacent or nearby position.
One who is near in sympathy or confidence.
verb
(intransitive, followed by "on"; figurative) To be similar to, to be almost the same as.
(transitive) To be adjacent to
To associate intimately with; to be close to.
ombrophil
ombrophil
noun
Alternative form of ombrophile
philbrook
pibroches
prohibita
prohibits
prohibits
verb
Third-person singular simple present indicative form of prohibit
reabolish
reabolish
verb
(transitive) To abolish again.
rhaebosis
rhinobyon
rhizobium
rhizobium
noun
(biology) Any of various bacteria, of the genus Rhizobium, that form nodules on the roots of legumes and fix nitrogen.
(biology, by extension) Any diazotrophic bacterium that can fix nitrogen and form root nodules in legumes.
rhombical
rhombical
adj
rhombic
rhomboids
rhomboids
noun
plural of rhomboid
shipboard
shipboard
adj
(figurative) casual or ephemeral (e.g. a shipboard romance)
(nautical) Occurring or existing on board a ship.
noun
The side of a ship.
shipborne
shipborne
adj
Carried by ship
shobonier
shorebird
shorebird
noun
A bird, or species of birds, that is found near the edge of bodies of water.
smithboro
somberish
somberish
adj
Somewhat somber.
sombreish
theorbist
theorbist
noun
Someone who plays a theorbo.
thornbill
thornbill
noun
Any of the hummingbirds of the genera Chalcostigma and Ramphomicron, native to the Americas.
Any of the passerine birds of the genus Acanthiza, native to Australia.