apparent, obvious, evident, clear, plain, distinct, definite, manifest

clean, clear, sweep, dust, mop, wipe, scrub

transparent, clear

名詞 clear:

1. the state of being free of suspicion
2. a clear or unobstructed space or expanse of land or water
   同義詞：open

動詞 clear:

1. rid of obstructions
   同義詞：unclutter
2. make a way or path by removing objects
3. become clear
   同義詞：clear up, light up, brighten
4. grant authorization or clearance for
   同義詞：authorize, authorise, pass
5. remove
6. go unchallenged; be approved
   同義詞：pass
7. be debited and credited to the proper bank accounts
8. go away or disappear
9. pass by, over, or under without making contact
   同義詞：top
10. make free from confusion or ambiguity; make clear
    同義詞：clear up, shed light on, crystallize, crystallise, crystalize, crystalise, straighten out, sort out, enlighten, illuminate, elucidate
11. free from payment of customs duties, as of a shipment
12. clear from impurities, blemishes, pollution, etc.
13. yield as a net profit
    同義詞：net
14. make as a net profit
    同義詞：net, sack, sack up
15. earn on some commercial or business transaction; earn as salary or wages
    同義詞：gain, take in, make, earn, realize, realise, pull in, bring in
16. sell
17. pass an inspection or receive authorization
18. pronounce not guilty of criminal charges
    同義詞：acquit, assoil, discharge, exonerate, exculpate
19. settle, as of a debt
    同義詞：solve
20. make clear, bright, light, or translucent
21. rid of instructions or data
22. remove (people) from a building
23. remove the occupants of
24. free (the throat) by making a rasping sound
    同義詞：clear up

形容詞 clear:

1. clear to the mind
2. free from confusion or doubt
3. affording free passage or view
   同義詞：open
4. free from cloudiness; allowing light to pass through
5. free from contact or proximity or connection
6. characterized by freedom from troubling thoughts (especially guilt)
7. (of sound or color) free from anything that dulls or dims
   同義詞：clean, light, unclouded
8. (especially of a title) free from any encumbrance or limitation that presents a question of fact or law
   同義詞：unmortgaged
9. clear and distinct to the senses; easily perceptible
   同義詞：clean-cut, clear-cut
10. accurately stated or described
    同義詞：well-defined
11. free from clouds or mist or haze
12. free of restrictions or qualifications
    同義詞：clean
13. free from flaw or blemish or impurity
14. clear of charges or deductions
15. easily deciphered
    同義詞：decipherable, readable
16. freed from any question of guilt
    同義詞：absolved, cleared, exculpated, exonerated, vindicated
17. characterized by ease and quickness in perceiving
    同義詞：percipient
18. of complexion; without such blemishes as e.g. acne

副詞 clear:

1. completely
   同義詞：all the way
2. in an easily perceptible manner
   同義詞：clearly

1. He cleared out before the police arrived.
   警察尚未來到，他就急忙溜掉了。
2. I made it clear to him that I rejected his proposal.
   我清楚地告訴他，我拒絕了他的建議。
3. I prefer to keep clear of town during the rush-hour.
   我不愿意在交通擁擠的時間去市區(qū)。
4. Do I make myself clear?
   我說清楚了嗎?

clear

adj.（形容詞）
clear.er,clear.est
Free from clouds, mist, or haze:
晴朗的：無云的、無霧的或無灰塵的：
例句：
a clear day.
一個晴天

Free from what dims, obscures, or darkens; unclouded:
清澈的，光亮的：不模糊、不陰暗或不黑暗的；明朗的：
例句：
clear water; bright, clear colors.
清澈的水；鮮亮的色彩

Free from flaw, blemish, or impurity:
無缺陷，污跡或雜質的：
例句：
a clear, perfect diamond; a clear record with the police.
完美無暇的鉆石；無前科的警方記錄

Free from impediment, obstruction, or hindrance; open:
暢通的，無阻的：無阻礙、妨礙或障礙的；開通的：
例句：
a clear view; a clear path to victory.
無阻礙的視野；通向勝利的暢通的道路

Plain or evident to the mind; unmistakable:
有把握的，確信的：明顯可以看出的；不可能錯的：
例句：
a clear case of cheating.
一樁明顯的詐騙案

Easily perceptible to the eye or ear; distinct.
清晰的，嘹亮的：易為眼睛或耳朵感知的；分明的
Discerning or perceiving easily; keen:
容易辨別或察覺的；敏銳的：
例句：
a clear mind.
敏銳的頭腦

Free from doubt or confusion; certain.
無疑的，確定的：沒有疑問或困惑的；明確的
Free from qualification or limitation; absolute:
絕對的：無需限制條件或界限的；絕對的：
例句：
a clear winner.
得到全勝的贏家

Free from guilt; untroubled:
無罪的；無憂慮的：
例句：
a clear conscience.
無愧的內心

Having been freed from contact, proximity, or connection:
無關的，免除的：已脫離接觸、鄰近或聯(lián)系的：
例句：
At last we were clear of the danger. The ship was clear of the reef.
我們終于脫離了危險。船沒有觸礁

Free from charges or deductions; net:
凈得的，純粹的：無需支付或扣除的；凈值的：
例句：
a clear profit.
凈收益

Containing nothing.
空曠的：沒有東西的
adv.（副詞）
Distinctly; clearly:
清晰地；清楚地：
例句：
spoke loud and clear.
說話響亮清楚

Out of the way; completely away:
不接觸地；完全離開地：
例句：
stood clear of the doors.
離門遠些站

Informal All the way; completely:
【非正式用語】 完全地；徹底地：
例句：
slept clear through the night; read the book clear to the end.
睡了一整夜；把書從頭到尾全讀完

v.（動詞）
cleared,clear.ing,clears
v.tr.（及物動詞）
To make light, clear, or bright.
使光亮，使清楚，使明亮
To rid of impurities, blemishes, muddiness, or foreign matter.
使完美：去除雜質、污漬、污泥或外來事物
To free from confusion, doubt, or ambiguity; make plain or intelligible:
使明確，使明朗：去除困惑、疑問或模棱兩可；使清楚明白或使易懂：
例句：
cleared up the question of responsibility.
使責任問題明朗化

To rid of objects or obstructions:
去除物體或障礙：
例句：
clear the table; clear the road of debris.
收拾桌子；清理路上的廢墟

To make (a way or clearing) by removing obstructions:
移走障礙物：通過移去障礙來造（路或空曠地）：
例句：
clear a path through the jungle.
清出一條穿過叢林的路

To remove (objects or obstructions):
移走物體：移走（物體或障礙物）：
例句：
clear the dishes; clear snow from the road.
清除盤子；清除路上的積雪

To remove the occupants of:
清場：去除…的占據(jù)狀態(tài)：
例句：
clear the theater.
劇院清場

To remove (people):
清除（人），把人支開：
例句：
clear the children from the room.
把兒童們驅出房間

Computer Science
【計算機科學】
To rid (a memory or buffer, for example) of instructions or data.
清除，清零：清除（例如，內存或緩沖區(qū)）指令或數(shù)據(jù)
To remove (instructions or data) from a memory.
清除，清零：從內存中把（指令或數(shù)據(jù)）清除
To free from a legal charge or imputation of guilt; acquit:
開釋，澄清嫌疑：脫離法律上的指控或不實罪名；宣判無罪：
例句：
cleared the suspect of the murder charge.
澄清謀殺指控的嫌疑

To pass by, under, or over without contact:
通過：穿過、鉆過或越過，不接觸：
例句：
The boat cleared the dock.
小船駛過碼頭

To settle (a debt).
清償（債務）
To gain (a given amount) as net profit or earnings.
獲得（給定數(shù)量）純利潤或純收入
To pass (a bill of exchange, such as a check) through a clearing-house.
交換清帳：通過票據(jù)交換所傳遞（交換票據(jù)，如支票）

To secure the approval of:
獲得…的支持：
例句：
The bill cleared the Senate.
該法案在參議院獲支持

To authorize or approve:
授權或批準：
例句：
cleared the material for publication.
授予此材料出版權

To free (a ship or cargo) from legal detention at a harbor by fulfilling customs and harbor requirements.
結關：通過滿足海關和港口的要求使（船或貨物）擺脫在港口的合法延滯
To give clearance or authorization to:
許可：給…航行許可證或授權：
例句：
cleared the plane to land.
許可飛機著陸

To free (the throat) of phlegm by making a rasping sound.
清痰：發(fā)出粗聲使痰脫離（喉嚨）
v.intr.（不及物動詞）
To become clear:
變晴：
例句：
The sky cleared.
天空放晴了

To go away; disappear:
離開；消失：
例句：
The fog cleared.
霧消散了

To exchange checks and bills or settle accounts through a clearing-house.
票據(jù)交換：通過票據(jù)交換所交換支票、匯票或處理帳目
To pass through the banking system and be debited and credited to the relevant accounts:
通過金融機構借貸：通過銀行系統(tǒng)記入借方和貸方相應的帳目：
例句：
The check cleared.
支票結清了

To comply with customs and harbor requirements in discharging a cargo or in leaving or entering a port.
結關手續(xù)：在卸貨或進出港口時遵照海關和港口的要求
n.（名詞）
A clear or open space.
間隙：空曠或開放的空間

<常用詞組>clear out 【非正式用語】
To leave a place, usually quickly.
離開，走開：離開一個地方，通?？焖俚?/br><習慣用語>clear the air
To dispel differences or emotional tensions.
消除分歧或情緒上的緊張
in the clear
Free from burdens or dangers.
無負擔的或無危險的
Not subject to suspicion or accusations of guilt:
無罪的，無嫌疑的：無理由被懷疑或被控有罪：
例句：
The evidence showed that the suspect was in the clear.
證據(jù)表明該嫌疑犯無罪

來源：
Middle English cler
中古英語 cler
from Old French
源自 古法語
from Latin cl3rus [clear, bright] * see kel…- 2
源自 拉丁語 cl3rus [睛朗的，明亮的] *參見 kel…- 2

【引伸】
clear.able
adj.（形容詞）
clear.er
n.（名詞）
clear.ly
adv.（副詞）
clear.ness
n.（名詞）
<參考詞匯><同義詞>clear,limpid,lucid,pellucid,transparentThe central meaning shared by these adjectives is .not opaque or clouded.:
這些形容詞共有的中心意義是.不模糊或不含糊的.：
例句：
clear, sediment-free claret;
清亮、無沉淀的紅酒；

例句：
limpid blue eyes;
清澈的藍眼睛；

例句：
lucid air;
純凈的空氣；

例句：
a pellucid brook;
清亮的小溪；

例句：
transparent crystal. See also Synonyms at apparent opaque
透明晶體 參見同義詞 apparentopaque