ravel
To entwine or tangle (something) confusedly; to entangle.
Often followed by up: to form (something) out of discrete elements, like weaving fabric from threads; to knit.
To unwind (a reel of thread, a skein of yarn, etc.); to pull apart (cloth, a seam, etc.); to fray, to unpick, to unravel; also, to pull out (a string of yarn, a thread, etc.) from a piece of fabric, or a skein or reel.
To confuse or perplex (someone or something).
Often followed by out: to undo the intricacies of (a problem, etc.); to clarify, to disentangle.
To destroy or ruin (something), like unravelling fabric.
In the APL programming language: to reshape (a variable) into a vector.
Often followed by out: of a reel of thread or skein of yarn; or a thread on a reel or a string of yarn in a skein, etc.: to become untwisted or unwound.
Often followed by out: of clothing, fabric, etc.: to become unwoven; to fray, to unravel.
To become entangled or snarled.

raveled
simple past and past participle of ravel

raveling
present participle and gerund of ravel

ravelings
plural of raveling

ravelled
Entwined together; tangled.
Unravelled; frayed.
Complicated; confused; involved.
Of a variable in the APL programming language: which has been reshaped into a vector.

ravelling
gerund of ravel
gerund of ravel

ravellings
plural of ravelling

ravels
third-person singular simple present indicative of ravel

rayburst
A burst of high-energy radiation (such as gamma rays)

raybursts
plural of rayburst

reave
To plunder, pillage, rob, pirate, or remove.
To deprive (a person) of something through theft or violence.

reaves
third-person singular simple present indicative of reave

reaving
present participle and gerund of reave

reavings
plural of reaving

rebreak
To break again.

rebreaking
present participle and gerund of rebreak

rebreaks
third-person singular simple present indicative of rebreak

rebroke
simple past of rebreak

rebroken
past participle of rebreak

recell
To install new battery cells in a battery with deteriorated or damaged cells.

recelled
simple past and past participle of recell

recelling
present participle and gerund of recell

recrack
To crack again.

recracked
simple past and past participle of recrack

recracking
present participle and gerund of recrack

recracks
third-person singular simple present indicative of recrack

recrudesce
To recur, or break out anew after a dormant period.

recrudesced
simple past and past participle of recrudesce

recrudesces
third-person singular simple present indicative of recrudesce

recrudescing
present participle and gerund of recrudesce

recyclize
To reform into a ring again (often of a different structure)

recyclized
simple past and past participle of recyclize

recyclizes
third-person singular simple present indicative of recyclize

recyclizing
present participle and gerund of recyclize

redamage
To damage again.

redamaged
simple past and past participle of redamage

redamages
third-person singular simple present indicative of redamage

redamaging
present participle and gerund of redamage

redestroy
To destroy again.

redestroyed
simple past and past participle of redestroy

redestroying
present participle and gerund of redestroy

redestroys
third-person singular simple present indicative of redestroy

redsear
To break or crack through brittleness when red-hot; to be red-short or hot-short.

redseared
simple past and past participle of redsear

redsearing
present participle and gerund of redsear

redsears
third-person singular simple present indicative of redsear

refracture
To fracture again.

refractured
simple past and past participle of refracture

refractures
third-person singular simple present indicative of refracture

refracturing
present participle and gerund of refracture

reft
simple past and past participle of reave

refts
plural of reft

reive
Archaic spelling of reave.

repair
To restore to good working order, fix, or improve damaged condition; to mend; to remedy.
To make amends for, as for an injury, by an equivalent; to indemnify for.

repaired
simple past and past participle of repair

repairest
second-person singular simple present indicative of repair

repaireth
third-person singular simple present indicative of repair

repairing
present participle and gerund of repair

repairings
plural of repairing

repairs
plural of repair

reroof
To roof again; to tear off an old roof and replace with a new roof.

reroofed
simple past and past participle of reroof

reroofing
present participle and gerund of reroof

reroofings
plural of reroofing

reroofs
third-person singular simple present indicative of reroof

resegment
To segment again or anew; to split into different divisions.

resegmented
simple past and past participle of resegment

resegmenting
present participle and gerund of resegment

resegments
third-person singular simple present indicative of resegment

resoil
To restore the soil to (damaged land).

resoiled
simple past and past participle of resoil

resoiling
present participle and gerund of resoil

resoils
third-person singular simple present indicative of resoil

resplit
To split again.

resplits
third-person singular simple present indicative of resplit

resplitting
present participle and gerund of resplit

ret
To prepare (flax, hemp etc.) for further processing by soaking, which facilitates separation of fibers from the woody parts of the stem.

retear
To tear again.

retearing
present participle and gerund of retear

retears
third-person singular simple present indicative of retear

retore
simple past of retear

retorn
past participle of retear

rieve
Archaic form of reave.

rit
A scratch, a score or a groove.

rits
plural of rit

ritt
Alternative form of rit.

ritted
simple past and past participle of rit
simple past and past participle of ritt

ritting
present participle and gerund of rit
present participle and gerund of ritt

rototill
To break up and turn soil using a rototiller.
To make extensive and pervasive changes to a piece of code without altering its functionality.

rototilled
simple past and past participle of rototill

rototills
third-person singular simple present indicative of rototill

rubble
The broken remains of an object, usually rock or masonry.
A mass or stratum of fragments of rock lying under the alluvium and derived from the neighbouring rock.
The whole of the bran of wheat before it is sorted into pollard, bran, etc.

rubbled
Reduced to rubble.
Strewn with rubble.

rubbles
plural of rubble

rubbling
present participle and gerund of rubble

rug
A partial covering for a floor.
A (usually thick) piece of fabric used for warmth (especially on a bed); a blanket.
A kind of coarse, heavy frieze, formerly used for clothing.
A cloak or mantle made of such a frieze.
A person wearing a rug.
A cloth covering for a horse.
A dense layer of natural vegetation that precludes the growth of crops.
The female pubic hair.
A rough, woolly, or shaggy dog.
A wig; a hairpiece.
A dense growth of chest hair.
Ellipsis of rughead.

rugged
Broken into sharp or irregular points; uneven; not smooth; rough.
Not neat or regular; irregular, uneven.
Rough with bristly hair; shaggy.
Strong, sturdy, well-built.
Rocky and bare of plantlife.
Harsh; austere; hard
Stormy; turbulent; tempestuous
Harsh; grating; unpleasant sounding or looking
Sour; surly; frowning; wrinkled
Violent; rude; boisterous
Vigorous; robust; hardy
Designed to reliably operate in harsh usage environments and conditions.

rugging
present participle and gerund of rug

rugs
plural of rug

ruinest
second-person singular simple present indicative of ruin

ruineth
third-person singular simple present indicative of ruin

rupture
A burst, split, or break.
A social breach or break, between individuals or groups.
A break or tear in soft tissue, such as a muscle.
A failure mode in which a tough ductile material pulls apart rather than cracking.

ruptured
Having a rupture; broken, leaking.
Having a rupture; broken, leaking.

ruptures
plural of rupture