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็ ”
็ ”
9 strokes
Frequency: 336
JLPT N3
Grade 3

Meanings

polish
study of
sharpen

Readings

On โ€” Chinese-derived reading, usually for compounds
ใ‚ฑใƒณ
Kun โ€” Native Japanese reading, usually for standalone words
ใจ.ใ
Nanori โ€” Specialized readings used in names
ใฎใ‚Š

Common Words

ใ‘ใ‚“ใใ‚…ใ†
๏ฝžใ™ใ‚‹ Verb
Noun
Transitive
Freq #1600
1

research; study; investigation

Examples
็งใฏใ‚จใ‚คใ‚บใฎ็ ”็ฉถใซๅพ“ไบ‹ใ—ใฆใ„ใ‚‹ใ€‚
I am engaged in AIDS research.
ใฟใŒใ
็ ”ใ
็ขใ
Godan verb
Transitive
Freq #4249
1

to polish; to shine; to burnish; to scour; to scrub; to brush (teeth); to grind (e.g. a lens)

Examples
ๅผŸใฏ้Š€ใฎ้ฃŸๅ™จ้กžใ‚’็ฃจใ„ใŸใ€‚
My brother polished the silver.
2

to refine (a skill, etc.); to improve; to hone; to polish (up); to cultivate (one's character)

Examples
ๅญฆ็”Ÿใฏ่ชญๆ›ธใฎๆŠ€่ƒฝใ‚’็ฃจใในใใ ใ€‚
Students should develop their reading skills.
ใ‘ใ‚“ใใ‚…ใ†ใ˜ใ‚‡
ใ‘ใ‚“ใใ‚…ใ†ใ—ใ‚‡
Noun
Freq #6166
1

research institute; (research) laboratory

Examples
ๅฝ“ๆ™‚ใ€ใจใซใ‹ใใ‚ฑใƒณใƒ–ใƒชใƒƒใ‚ธใงใฏใ€็ ”็ฉถๆ‰€็”Ÿๆดปใฏใ‹ใชใ‚Šๆ‰“ใก่งฃใ‘ใŸใ‚‚ใฎใ ใฃใŸใ€‚
In those days, or at any rate in Cambridge, laboratory life was rather informal.
ใ‘ใ‚“ใใ‚…ใ†ใ—ใ‚ƒ
Noun
Freq #7277
1

researcher

Examples
็ดซๅค–็ทšใฎๆ€ฅๆฟ€ใชไธŠๆ˜‡ใฏ็ ”็ฉถ่€…ใŸใกใซใ‚ชใ‚พใƒณใƒ›ใƒผใƒซใฎๅญ˜ๅœจใ‚’ไฟกใ˜ใ•ใ›ใŸใ€‚
The sudden increase of ultraviolet rays made the researchers believe in the existence of ozone holes.
ใ‘ใ‚“ใใ‚…ใ†ใ—ใค
Noun
Freq #8613
1

laboratory

Examples
ๅฝผใฏ่‡ชๅˆ†ใฎ็ ”็ฉถๅฎคใงๅฎŸ้จ“ใ‚’่กŒใฃใฆใ„ใ‚‹ใ€‚
He is carrying out experiments in his laboratory.
2

seminar room

3

professor's office

็ ”ใŽใ™ใพใ™
็ ”ๆพ„ใพใ™
ใจใŽใ™ใพใ™
Godan verb
Transitive
Freq #11078
1

to sharpen; to grind; to whet; to hone; to make keen

Examples
ใ“ใ“ใซใ„ใ‚‹ใจใ„ใ‚„ใงใ‚‚ๆ„Ÿ่ฆšใฏ็ ”ใŽๆพ„ใพใ•ใ‚Œใ‚‹ใ€‚
I can't help but feel that when I come here, all my senses are sharper than usual.
ใ‘ใ‚“ใ—ใ‚…ใ†
๏ฝžใ™ใ‚‹ Verb
Noun
Transitive
Freq #13264
1

training (esp. in-service); induction course

Examples
็ ”ไฟฎไผšใฏๅˆๅพŒ4ๆ™‚้–‹ๅง‹ไบˆๅฎšใงใ™ใ€‚
The training session is scheduled to begin at 4 p.m.
ใ‘ใ‚“ใใ‚…ใ†ใ„ใ‚“
Noun
Freq #16863
1

researcher; lab worker

ใ‘ใ‚“ใใ‚…ใ†ใ‹ใ„
Noun
Freq #18238
1

research society

2

study class (e.g. religious)

3

seminar (e.g. presentation of research)

็ ”ใ
ใฟใŒใ
Noun
Freq #18602
1

polish; burnishing

Examples
ใŠใพใˆใฏๅบŠใ‚’ใฟใŒใใ•ใˆใ™ใ‚Œใฐใ‚ˆใ„ใ€‚
You have only to sweep the floor.
2

improvement; becoming more skilled

๐ŸŽ“

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