Definition of 'bore'
Word forms: plural, 3rd person singular present
tense bores
, present participle boring
, past tense, past participle bored
3. countable noun
4. singular noun
5. verb
6. verb
[written]
7. countable noun [usually supplement NOUN]
COBUILD Advanced English Dictionary. Copyright © HarperCollins Publishers
combining form [ADJECTIVE noun]
COBUILD Advanced English Dictionary. Copyright © HarperCollins Publishers
Video: pronunciation of
bore
Word Frequency
bore in British English 1
verb
2.
3. (transitive)
4. (intransitive) informal
(of a horse or athlete in a race) to push other competitors, esp in order to try to get them out of the way
noun
5.
a hole or tunnel in the ground, esp one drilled in search of minerals, oil, etc
6.
b.
the diameter of such a hole
7.
b.
the diameter of such a hollow part; calibre
Collins English Dictionary. Copyright © HarperCollins Publishers
Word origin
Old English borian; related to Old Norse bora, Old High German borōn to bore, Latin forāre to pierce, Greek pharos ploughing, phárunx pharynxWord Frequency
bore in British English 2
verb
noun
2.
a dull, repetitious, or uninteresting person, activity, or state
Collins English Dictionary. Copyright © HarperCollins Publishers
Derived forms
bored adjective
Word origin
C18: of unknown origin
Word Frequency
bore in British English 4
verb
the past tense of bear1
Collins English Dictionary. Copyright © HarperCollins Publishers
Word Frequency
bore in American English 1
verb transitiveWord forms: bored or ˈboring
1.
to make a hole in or through with a drill or other rotating tool
2.
to make (a hole, tunnel, well, etc.) by or as by drilling
3.
to force (one's way), as through a crowd
4.
to weary by being dull, uninteresting, or monotonous
verb intransitive
5.
to bore a hole or passage
6.
to be drilled by a tool
soft materials bore easily
8.
to become weary and disinterested
noun
9.
a hole made by or as by boring
10.
b.
the inside diameter of such a hollow part; gauge; caliber
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.
Word origin
ME boren < OE borian, to bore < bor, auger < IE base *bher-, to cut with a sharp point > Gr *pharein, to split, L forare, to bore, ferire, to cut, kill
Word Frequency
bore in American English 2
noun
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.
Word Frequency
bore in American English 3
verb transitive, verb intransitive
pt. of
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.
Word Frequency
bore in Automotive Engineering 1
(bɔr)
Word forms: (regular plural) bores
noun
(Automotive engineering: Vehicle components, Engine, transmission, and exhaust)
The engine is a three-liter unit with an 83 x 90mm bore and stroke.
The four-cylinder, four-stroke engine has a bore of 80 mm.
The thin-wall cylinders were used to achieve the 2.8-liter displacement with a 92-mm
bore.
COBUILD Key Words for Automotive Engineering. Copyright © HarperCollins Publishers
Word Frequency
bore in Automotive Engineering 2
(bɔr)
Word forms: (regular plural) bores
noun
(Automotive engineering: Vehicle components, Engine, transmission, and exhaust)
The bore is the cylinder wall of an engine.
COLLOCATIONS: cylinder ~
The engine has new cylinder heads and pistons fitted to a smaller aluminum block
with larger cylinder bores.
Lubricate the cylinder bores with a light spray of oil into each plug hole.
While removing the spring assembly, be careful not to scratch the bore of the cylinder.
COBUILD Key Words for Automotive Engineering. Copyright © HarperCollins Publishers
Word Frequency
bore in Automotive Engineering 3
(bɔr)
Word forms: (present) bores, (past) bored, (perfect) bored, (progressive) boring
verb
(Automotive engineering: Vehicle components, Engine, transmission, and exhaust)
If you bore a hole in something, you make a deep round hole in it using a special tool.
COLLOCATIONS: ~ a hole
You'll have to bore a hole in the engine mounting.
“We bore a big hole, but drill a smaller one,” the machinist explained.
The machinist bored an 8cm hole.
COBUILD Key Words for Automotive Engineering. Copyright © HarperCollins Publishers
Word Frequency
bore in Automotive Engineering 4
(bɔr)
Word forms: (present) bores, (past) bored, (perfect) bored, (progressive) boring
verb
(Automotive engineering: Vehicle components, Engine, transmission, and exhaust)
If you bore a cylinder in an engine, you increase the size of the cylinder bore to accept the piston, and so increase displacement.
COLLOCATIONS: ~ the cylinder
Next, bore the cylinder to fit the piston in.
Remove the cylinder and bore it to the precise dimensions to obtain proper piston clearance.
He had to bore the cylinder to accept the oversize piston.
COBUILD Key Words for Automotive Engineering. Copyright © HarperCollins Publishers
Word Frequency
bore in Mechanical Engineering
(bɔr)
Word forms: (regular plural) bores
noun
(Mechanical engineering: Manufacturing and assembly)
boringA bore is a circular hole in a material produced by drilling, turning, or drawing.
Drill a bore of 100mm diameter into the workpiece.
The eyebolt is threaded into a bore in the metal.
A bore is a circular hole in a material produced by drilling, turning, or drawing.
COBUILD Key Words for Mechanical Engineering. Copyright © HarperCollins Publishers
Examples of 'bore' in a sentence
bore
These examples have been automatically selected and may contain sensitive content.Read more…
Quotations
Bore: a person who talks when you wish him to listenThe Devil's Dictionary
The way to be a bore is to say everythingSept Discours en vers sur l'Homme
He was not only a bore; he bored for EnglandTread Softly (writing of Sir Anthony Eden)
More idioms containing
bore
Trends of
bore
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In other languages
bore
British English: bore
/bɔː/ VERB
person If someone or something bores you, you find them dull and uninteresting.
He bored her all through the meal with stories of the Navy.
- American English: bore /ˈbɔr/
- Arabic: يـُمْلِل على
- Brazilian Portuguese: entediar
- Chinese: 烦扰
- Croatian: dosađivati
- Czech: nudit
- Danish: kede
- Dutch: vervelen
- European Spanish: aburrir
- Finnish: ikävystyttää
- French: ennuyer
- German: langweilen
- Greek: προκαλώ ανία
- Italian: annoiare
- Japanese: 穴をあける
- Korean: 구멍을 뚫다
- Norwegian: bore
- Polish: zanudzić
- European Portuguese: aborrecer
- Romanian: a plictisi
- Russian: докучать
- Latin American Spanish: aburrir
- Swedish: tråka ut
- Thai: ทำให้เบื่อ
- Turkish: canını sıkmak
- Ukrainian: надокучати
- Vietnamese: làm cho chán
British English: bore
NOUN /bɔː/
You describe someone as a bore when you think that they talk in a very uninteresting way.
- American English: bore /ˈbɔr/
- Brazilian Portuguese: chato
- Chinese: 无聊的家伙
- European Spanish: pelmazo
- French: raseur
- German: Langweiler
- Italian: persona noiosa
- Japanese: 退屈な人
- Korean: 지루한 사람
- European Portuguese: chato
- Latin American Spanish: pelmazo
- Thai: คนน่าเบื่อ
British English: bore
VERB /bɔː/
hole If you bore a hole in something, you make a deep round hole in it using a special tool.
Get the special drill bit to bore the correct size hole for the job.
Nearby words of
bore
Related terms of
bore
Source
Definition of bore from theCollins English Dictionary
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