roughen

rough·en

R0319400 (rŭf′ən)tr. & intr.v. rough·ened, rough·en·ing, rough·ens To make or become rough.

roughen

(ˈrʌfən) vbto make or become rough

rough•en

(ˈrʌf ən)

v.t., v.i. to make or become rough or rougher. [1580–90]

roughen

Past participle: roughened
Gerund: roughening

Imperative
roughen
roughen

Present
I roughen
you roughen
he/she/it roughens
we roughen
you roughen
they roughen

Preterite
I roughened
you roughened
he/she/it roughened
we roughened
you roughened
they roughened

Present Continuous
I am roughening
you are roughening
he/she/it is roughening
we are roughening
you are roughening
they are roughening

Present Perfect
I have roughened
you have roughened
he/she/it has roughened
we have roughened
you have roughened
they have roughened

Past Continuous
I was roughening
you were roughening
he/she/it was roughening
we were roughening
you were roughening
they were roughening

Past Perfect
I had roughened
you had roughened
he/she/it had roughened
we had roughened
you had roughened
they had roughened

Future
I will roughen
you will roughen
he/she/it will roughen
we will roughen
you will roughen
they will roughen

Future Perfect
I will have roughened
you will have roughened
he/she/it will have roughened
we will have roughened
you will have roughened
they will have roughened

Future Continuous
I will be roughening
you will be roughening
he/she/it will be roughening
we will be roughening
you will be roughening
they will be roughening

Present Perfect Continuous
I have been roughening
you have been roughening
he/she/it has been roughening
we have been roughening
you have been roughening
they have been roughening

Future Perfect Continuous
I will have been roughening
you will have been roughening
he/she/it will have been roughening
we will have been roughening
you will have been roughening
they will have been roughening

Past Perfect Continuous
I had been roughening
you had been roughening
he/she/it had been roughening
we had been roughening
you had been roughening
they had been roughening

Conditional
I would roughen
you would roughen
he/she/it would roughen
we would roughen
you would roughen
they would roughen

Past Conditional
I would have roughened
you would have roughened
he/she/it would have roughened
we would have roughened
you would have roughened
they would have roughened

Thesaurus

Verb

roughen - make rough or rougher; "roughen the surfaces so they will stick to each other"change surface - undergo or cause to undergo a change in the surfacesmooth, smoothen - make smooth or smoother, as if by rubbing; "smooth the surface of the wood"

Translations

使...变粗糙

rough

(raf) adjective1. not smooth. Her skin felt rough.粗糙的2. uneven. a rough path.崎岖的3. harsh; unpleasant. a rough voice; She's had a rough time since her husband died. 粗鲁的，艰难的 4. noisy and violent. rough behaviour.粗鲁刺耳的5. stormy. The sea was rough; rough weather.狂暴的6. not complete or exact; approximate. a rough drawing; a rough idea/estimate.粗略的 noun1. a violent bully. a gang of roughs.暴徒2. uneven or uncultivated ground on a golf course. I lost my ball in the rough.高尔夫球场上的障碍区ˈroughly adverb粗糙地ˈroughness noun粗糙度ˈroughage (-fidʒ) noun substances in food, eg bran or fibre, which help digestion. 粗饲料，粗粮 ˈroughen verb to make or become rough. The sea roughened as the wind rose.使...变粗糙rough diamond a person of fine character but rough manners. 举止粗鲁但本质好的人ˌrough-and-ˈready adjective1. not carefully made or finished, but good enough. a rough-and-ready meal.粗糙但尚能使用的2. (of people) friendly enough but without politeness etc. 鲁莽但尚顶用的（人） ˌrough-and-ˈtumble noun friendly fighting between children etc. 乱糟糟的rough it to live for a period of time without the comforts or conveniences of modern life. They roughed it in the jungles for two months. 将就着过日子，因陋就简地生活 rough out to draw or explain roughly. I roughed out a diagram; He roughed out his plan. 粗粗画出，打草稿

roughen

rough·en

roughen

rough•en

roughen

rough

roughen

Antonyms for roughen

verb make rough or rougher

Related Words

Antonyms