(obsolete, specifically) Expressing esteem or gratitude.
That acknowledges, in various sense; (especially) that notices or recognises someone or something.
noun
(archaic) The act of acknowledging something.
verb
present participle of acknowledg
present participle of acknowledge
adiadochokinesia
adiadochokinesia
noun
A dyskinesia characterized by the inability to perform the rapid alternating movements of diadochokinesia.
adiadochokinesis
adiadochokinesis
noun
Alternative form of adiadochokinesia
aflicker
aflicker
adj
Flickering.
afterreckoning
aircheck
aircheck
noun
(broadcasting) A demonstration recording, often intended to show off the talent of an announcer to a prospective employer.
airchecks
airchecks
noun
plural of aircheck
airsickness
airsickness
noun
A feeling of nausea, dizziness etc. caused by the motion of an aircraft; a form of motion sickness.
akaniaceae
akinesic
akinesic
adj
Of or pertaining to akinesia.
akinetic
akinetic
adj
Of or pertaining to akinesia: akinesic.
akrochordite
akrochordite
noun
(mineralogy) A monoclinic-prismatic reddish brown mineral containing arsenic, hydrogen, magnesium, manganese, and oxygen.
aktiengesellschaft
aleukaemic
aleukaemic
adj
Relating to aleukaemia.
aleukemic
aleukemic
adj
Relating to aleukemia.
alkahestic
alkahestic
adj
Resembling or relating to alkahest.
alkahestica
alkahestical
alkahestical
adj
Alternative form of alkahestic
alkalimetric
alkalimetric
adj
(chemistry) Describing a titration in which the titrant is an alkali.
alkalimetrical
alkalimetrical
adj
Alternative form of alkalimetric
alkalimetrically
alkalimetrically
adv
By means of alkalimetry.
allokinetic
anakinetic
anakinetomeric
anchorlike
anchorlike
adj
Resembling an anchor.
angiokinetic
angiokinetic
adj
Relating to angiokinesis or to an angiokine
aniseikonic
aniseikonic
adj
Having or relating to aniseikonia.
ankylocheilia
ankylopoietic
anticked
anticked
verb
simple past tense and past participle of antic
anticker
anticker
noun
(archaic) One who performs antics; a comic performer.
anticlockwise
anticlockwise
adj
(South Africa, Australia, New Zealand, British, Ireland, of movement) in a circular fashion so as to be moving to the left at the top of the circle and to the right at the bottom (when viewed from the front), in the opposite direction to the way the hands of an analogue clock move.
adv
(Australia, New Zealand, Britian, Ireland) In an anticlockwise fashion.
antiketogenic
antiketogenic
adj
(biochemistry) That inhibits the formation of ketones during the metabolism of fats and carbohydrates in the liver
antileukemic
antileukemic
adj
(oncology, pharmacology) Preventing or countering leukemia.
noun
Any drug that prevents or counters leukemia.
antiracketeering
antiracketeering
adj
Countering racketeering.
antirickets
antirickets
adj
Preventing rickets.
antiskeptic
antiskeptic
noun
One who opposes a skeptical viewpoint.
antiskeptical
antiskepticism
antiskepticism
noun
Opposition to a skeptical viewpoint.
antislickens
aprickle
aprickle
adj
Prickling.
archipenko
arclike
arclike
adj
Resembling or characteristic of an arc.
arsenicked
arsenicked
adj
(rare) Poisoned with arsenic.
arsenicking
arsnicker
artichoke
artichoke
noun
A dull green colour, like that of an artichoke.
A plant related to the thistle with enlarged flower heads eaten as a vegetable while immature, Cynara cardunculus var. scolymus.
artichokes
artichokes
noun
plural of artichoke
ashkenazic
ashkenazic
Adjective
Of or relating to the Ashkenazi Jews.
atrickle
atrickle
adj
Trickling.
auchinleck
autokinetic
autokinetic
adj
(historical) Of a fire-alarm telegraphy system, arranged so that when one alarm is being transmitted, no other alarm, sent in from another point, will be transmitted until after the first alarm has been disposed of.
Moving by itself or automatically.
awestricken
awestricken
adj
Filled with awe.
bacchuslike
bachelorlike
bachelorlike
adj
Resembling or characteristic of a bachelor.
backbearing
backbite
backbite
noun
One who engages in backbiting; a backbiter.
verb
(informal) To attack from behind or when out of earshot with spiteful or defamatory remarks.
To make spiteful slanderous or defamatory statements about someone.
To speak badly of an absent individual.
backbiter
backbiter
noun
A person who says nasty things about another person behind the second person's back: that is, out of their sight and hearing.
backbiters
backbiters
noun
plural of backbiter
backbites
backbites
noun
plural of backbite
verb
Third-person singular simple present indicative form of backbite
backbitten
backbitten
verb
past participle of backbite
backbreaking
backbreaking
adj
(figuratively) Of work, very physically tiring.
backchecking
backchecking
verb
present participle of backcheck
backening
backfield
backfield
noun
(American football) The area behind the line of scrimmage occupied before the snap by the team on offense.
(baseball, rare) Synonym of outfield.
(soccer, US) The area behind either the offensive or defensive line.
The players occupying this area.
backfields
backfields
noun
plural of backfield
backfilled
backfilled
verb
simple past tense and past participle of backfill
backfiller
backfiller
noun
A machine for refilling an excavation.
backfire
backfire
noun
(firefighting) Alternative spelling of back fire
A premature explosion in the cylinder of a gas or oil engine during the exhaust or the compression stroke, tending to drive the piston in the wrong direction.
An explosion in other equipment.
An explosion in the exhaust passages of an internal combustion engine.
verb
(of a gun, cannon, Bunsen burner, etc.) To fire in the opposite direction, for example due to an obstruction in the barrel.
(of an engine) To experience a premature ignition of fuel or an ignition of exhaust gases, making a popping sound.
To fail in a manner that brings down further misfortune.
backfired
backfired
verb
simple past tense and past participle of backfire
backfires
backfires
noun
plural of backfire
verb
Third-person singular simple present indicative form of backfire
backflipped
backflipped
verb
simple past tense and past participle of backflip
backfriend
backfriend
noun
(UK, dialectal) A friend at one's back; a backer; one who does his best for another; a supporter.
(UK, dialectal) A hangnail.
(UK, dialectal, obsolete) A false friend; a secret enemy.
backie
backie
noun
(colloquial) A ride on the back of a bicycle or motorbike.
backiebird
backlighted
backpedaling
backpedaling
noun
The act of distancing oneself from a previously supported idea, action, behaviour, etc.; a U-turn or flip-flop.
verb
(US) present participle of backpedal
backpiece
backpiece
noun
A decorated comb that attaches a veil to the back of a bride's head.
A large tattoo on a person's back.
A piece or plate of armour protecting a person's back.
backpointer
backpointers
backscattering
backscattering
noun
(physics) The scattering of waves, particles, or signals back in the direction of their source.
verb
present participle of backscatter
backsetting
backsetting
verb
present participle of backset
backside
backside
adj
(board sports) Approaching an obstacle backward
noun
(euphemistic) A person's buttocks.
(figuratively) The reverse or opposite of anything.
(obsolete) The back side of a page: a verso.
The back side of an estate: the backyard and outbuildings behind a main house, especially (UK dialect, euphemistic) an outhouse.
Used other than figuratively or idiomatically: see back, side.
backsides
backsides
noun
plural of backside
backsite
backslidden
backslidden
verb
past participle of backslide
backslide
backslide
noun
(dance) A dance move in which the feet are alternately slid back and the heels lifted, giving the illusion of walking forwards while actually moving backwards.
A backward regression; a reverting back to a worse state.
verb
(Christianity) To revert back into a life of sin after being saved.
To regress; to slip backwards or revert to a previous, worse state.
To shirk responsibility; to renege on one's obligations or commitments.
backslided
backslider
backslider
noun
A recidivist; one who backslides, especially in a religious sense; an apostate.
She married him thinking to change his ways, and for a while he got religion, but he was ever a backslider; she soon began finding bottles stashed about the house.
backsliders
backsliders
noun
plural of backslider
backslides
backslides
noun
plural of backslide
verb
Third-person singular simple present indicative form of backslide
backslidingness
backspacefile
backspeir
backspier
backspierer
backsplice
backsplice
noun
Such a knot
verb
To secure the ends of a twisted rope within the rope itself in order to prevent fraying
backspliced
backspliced
verb
simple past tense and past participle of backsplice
backstein
backstitched
backstitched
verb
simple past tense and past participle of backstitch
backstitches
backstitches
noun
plural of backstitch
verb
Third-person singular simple present indicative form of backstitch
backstories
backstories
noun
plural of backstory
backstromite
backstromite
noun
(mineralogy) Synonym of hydrohausmannite
backswimmer
backswimmer
noun
Any of various aquatic insects, of the family Notonectidae, that swim on their backs.