Not giving the biuret reaction; showing that it does not contain biuret.
abridge
abridge
verb
(transitive) Cut short; truncate.
(transitive) To curtail.
(transitive) To make shorter; to shorten in duration or extent.
(transitive) To shorten or contract by using fewer words, yet retaining the sense; to epitomize; to condense.
(transitive, archaic) To deprive; to cut off.
(transitive, archaic, rare) To debar from.
abshier
acarine
acarine
adj
(medicine) Of or caused by acari or mites.
noun
(zoology) Synonym of acarid.
acerbic
acerbic
adj
(figurative) Sharp, harsh, biting.
Tasting sour or bitter.
acieral
acquire
acquire
verb
(computing) To sample signals and convert them into digital values.
(medicine) To contract.
(transitive) To gain, usually by one's own exertions; to get as one's own
(transitive) To get.
acraein
acraein
noun
A distasteful substance produced by some butterflies as a defence mechanism
acrider
acrider
adj
comparative form of acrid: more acrid
adelric
adermia
adermin
adermin
Noun
pyridoxine
adjiger
adjiger
noun
(India) The snake Python molurus.
admired
admired
verb
simple past tense and past participle of admire
admirer
admirer
noun
One who admires.
One who is romantically attracted to someone.
admires
admires
verb
Third-person singular simple present indicative form of admire
adrenin
adriaen
adriane
adriell
adriena
adriene
adviser
adviser
noun
one who advises
aegagri
aegeria
aeraria
aeraria
noun
plural of aerarium
aerials
aerials
noun
(skiing) Aerial skiing.
plural of aerial
aerical
aerides
aeriela
aeriell
aeriest
aeriest
adj
superlative form of aery: most aery
aerobia
aerobia
noun
aerobic organisms, but especially aerobic bacteria; aerobes
aerobic
aerobic
adj
Living or occurring only in the presence of oxygen e.g. aerobic bacteria.
Of exercise, performed while maintaining a sufficient supply of oxygen to meet bodily energy needs.
Of or relating to aerobics.
affaire
affaire
noun
Obsolete spelling of affair
affixer
affixer
noun
A person or thing that affixes.
aginner
aginner
noun
An oppositional person, especially one opposed to government actions and projects.
agister
agreing
agriope
agrised
agrised
verb
simple past tense and past participle of agrise
aguirre
ahiezer
aigrets
aigrets
noun
plural of aigret
ailbert
aileron
aileron
noun
(architecture) A half gable, as at the end of a penthouse or of the aisle of a church.
The hinged part on the trailing edge of an airplane wing, used to control longitudinal turns.
aindrea
airable
airable
adj
Suitable for broadcast.
aircrew
aircrew
noun
A group of two or more trained individuals, formed as a team that operates an aircraft.
airdate
airdate
noun
The date on which a television or radio program is broadcast.
airdrie
airdrie
Proper noun
A town in North Lanarkshire, Scotland.
A city in Alberta, Canada.
airfare
airfare
noun
The cost or expense of an airplane ticket or trip.
airhead
airhead
noun
(by extension) A (usually temporary) landing area for aircraft for supplying a non-military operation.
(military) An area of hostile territory that has been seized for use as an airbase to ensure the further safe landing of troops and materiel.
(mining, archaic) Alternative form of air-head (“a horizontal channel providing ventilation in a mine.”)
(originally US, informal, derogatory) A foolish, silly, or unintelligent person.
airiest
airiest
adj
superlative form of airy: most airy
airless
airless
adj
(figurative) Stifling; dead; lacking vitality or excitement.
(medicine) Suffering from asphyxia.
Lacking air circulation.
Lacking or being without air.
With air that is stale.
airlike
airlike
adj
Resembling air, gaseous.
airline
airline
noun
A company that flies airplanes to transport people and goods.
airshed
airshed
noun
Alternative spelling of air shed
airsome
airsome
adj
Characterised or marked by air, especially bracingly cold air; windy; stormy
airthed
airtime
airtime
noun
(by extension) The duration spent talking during a conversation.
The chargeable use of a mobile phone, either in minutes or in units dependent on the use or traffic.
The duration during which a radio or television program (or part of one) is transmitted.
The period during which a person riding a rollercoaster or similar ride experiences a feeling of weightlessness.
airview
airview
noun
A view from the air; a photograph taken from an aircraft.
airwave
airwave
noun
singular of airwaves; thus often "radio" or "frequency".
airwise
airwise
adj
Competent and familiar with aircraft or air travel.
ajitter
akepiro
akepiro
noun
A small tree of New Zealand (Olearia furfuracea).
akerite
akerite
noun
(mineralogy) Various varieties of calcialkalic microsyenite and micromonzonite.
alamire
alarice
alarise
alberic
alberik
alberti
albireo
albireo
Proper noun
A binary star in the constellation Cygnus; Beta (β) Cygni.
aleardi
alerion
alerion
noun
(heraldry) A heraldic eagle, especially one displayed without legs/feet or beak.
aletris
alfieri
algeria
algiers
algiers
Proper noun
The capital of Algeria.
alguire
aliener
aliener
noun
Alternative form of alienor
alienor
alienor
noun
A person who alienates a property.
aligner
aligner
noun
One who, or that which, aligns.
aliners
aliners
noun
plural of aliner
alisier
alister
allerie
alleris
alliber
almeria
almeric
alquier
amarine
amarine
noun
(chemistry) A characteristic crystalline substance, obtained from oil of bitter almonds.
ambreic
ambrein
ambrein
noun
A fragrant substance (a triterpenoid alcohol) derived from ambergris, used in the perfume industry.
ambries
ambries
noun
plural of ambry
ambrite
ambrite
noun
A form of resinite found in New Zealand coal seams.
america
amerigo
amerika
amerind
amerind
Noun
An American Indian.
Adjective
Of or relating to a hypothetical higher-level language family including all of the indigenous languages of the Americas, excluding those that belong to the Eskimo-Aleut or the Na-Dene.
amerism
ametria
ametria
noun
(pathology) The congenital absence of the uterus
amirate
amirate
noun
Alternative spelling of emirate
amorite
andrien
andrite
anergia
anergia
noun
Alternative form of anergy (“lack of energy; inactivity”)
anergic
anergic
adj
Of, pertaining to, or characteristic of anergy.
aneroid
aneroid
adj
Not using or containing fluid
noun
An aneroid barometer.
anestri
anestri
noun
plural of anestrus
aneuria
aneuric
aneurin
aneurin
noun
Archaic form of aneurine.
angrier
angrier
adj
comparative form of angry: more angry
angrite
angrite
noun
An achondrite consisting mostly of augite with some olivine and troilite
anguier
anither
ansarie
anserin
anterin
antired
antired
adj
(particle physics) One of the three possible colours of an antiquark, corresponding to red in a quark.
antsier
antsier
adj
comparative form of antsy: more antsy
apeiron
apeiron
noun
A kind of infinite primal chaos in the cosmological theory of Anaximander.
aperies
aperies
noun
plural of apery
aphrite
aphrite
noun
(mineralogy) A foliated or chalk-like variety of calcite.
aporiae
apperil
apperil
noun
(obsolete) peril
applier
applier
noun
A person or device that applies something.
apprise
apprise
verb
(rare) To formally impart (information) to someone; to advise, to notify.
(specifically, Scotland, law) To put a price on (something) for the purpose of sale; to appraise.
Synonym of appraise (“to determine the value or worth of (something)”)
To make (someone or oneself) aware of some information; to inform, to notify.
apprize
apprize
verb
Archaic form of appraise.
Archaic form of apprise.
apteria
apteria
noun
plural of apterium
aquifer
aquifer
noun
An underground layer of water-bearing porous stone, earth, or gravel.
aquiver
aquiver
adj
In a state of excitement, trepidation or agitation; quivering.
arabine
arabine
noun
Alternative form of arabin
arabite
arabize
arabize
Verb
To make Arab; to give Arab traits to.
araneid
araneid
noun
(zoology) A spider; now specifically a member of the family Araneidae; an orb weaver.
aranein
arbiter
arbiter
noun
(electronics) A component in circuitry that allocates scarce resources.
(with of) A person or object having the power of judging and determining, or ordaining, without control; one whose power of deciding and governing is not limited.
A person appointed, or chosen, by parties to determine a controversy between them; an arbitrator.
verb
(transitive) To act as arbiter.
arbitre
archine
archive
archive
noun
(ecology) Natural deposits of material, regarded as a record of environmental changes over time.
A place for storing earlier, and often historical, material. An archive usually contains documents (letters, records, newspapers, etc.) or other types of media kept for historical interest.
The material so kept, considered as a whole (compare archives).
verb
(transitive) To put (something) into an archive.
arcidae
arclike
arclike
adj
Resembling or characteristic of an arc.
arcsine
arcsine
noun
(trigonometry) Any of several single-valued or multivalued functions that are inverses of the sine function. Symbol: arcsin, sin⁻¹