รองลื่น
rɔɔng-lʉ̂ʉnMeaning
1NounB2
bearing
A mechanical component that supports a moving part, especially a rotating shaft, and reduces friction between moving surfaces.
Examples
รองลื่นrɔɔng-lʉ̂ʉnรองลื่นrɔɔng-lʉ̂ʉnbearingตัวdtuuaตัวdtuua1body; self; person (colloq.)2classifier: animals, garments, furniture, certain items; people (informal)3character; figureนี้níiนี้níi1this (near speaker)2this one3this; the present (time/topic)รองรับrɔɔng-rápรองรับrɔɔng-ráp1[to] support; bear (physically)2[to] accommodate; be compatible withเพลาplaoเพลาplao1axle; shaft2time; occasion (poetic/archaic)3[to] lessen; ease off; abate4lap (literary)และlɛ́และlɛ́and (coordinating)ช่วยchûuaiช่วยchûuai1[to] help; assist [sb/sth]2please (request marker)3[to] save; rescue [sb]ลดlótลดlót1[to] reduce; decrease; lessen; drop2[to] lower (price); discount; mark down3[to] lower [sth]แรงเสียดทานrɛɛng-sìiat-taanแรงเสียดทานrɛɛng-sìiat-taan1friction (force); frictional force2friction (figurative); discordเวลาwee-laaเวลาwee-laa1time2time; period; occasion3when; at the time (that)4classifier: scheduled occasions; meals; dosesเพลาplaoเพลาplao1axle; shaft2time; occasion (poetic/archaic)3[to] lessen; ease off; abate4lap (literary)หมุนmǔnหมุนmǔn1[to] turn; rotate; spin2[to] twist; screw (by turning)3[to] circulate; rotate (usage/roles)4rotating; revolving5[to] manage cash flow; scrape together money
This bearing supports the shaft and helps reduce friction when it rotates.
3 more examplesShow less
ช่างchâangเปลี่ยนbplìianรองลื่นrɔɔng-lʉ̂ʉnที่tîiสึกหรอsʉ̀k-rɔ̌ɔแล้วlɛ́ɛoเพลาplaoของkɔ̌ɔngเครื่องkrʉ̂ʉangก็gɔ̂หมุนmǔnได้dâaiลื่นlʉ̂ʉnขึ้นkʉ̂n
The technician replaced the worn bearing, and the machine's shaft rotated more smoothly.
หากhàakรองลื่นrɔɔng-lʉ̂ʉnที่รองรับtîi-rɔɔng-rápเพลาplaoขาดkàatน้ำมันหล่อลื่นnám-man-lɔ̀ɔ-lʉ̂ʉnแรงเสียดทานrɛɛng-sìiat-taanจะjàเพิ่มขึ้นpə̂əm-kʉ̂nจนjonเครื่องจักรkrʉ̂ʉang-jàkอาจàatเสียหายsǐia-hǎaiได้dâai
If the bearing supporting the shaft lacks lubricating oil, friction will increase and may damage the machinery.
แม้mɛ́ɛมอเตอร์mɔɔ-dtə̂əจะjàยังyangทำงานtam-ngaanได้dâaiตามปกติdtaam-bpòk-gà-dtìแต่dtɛ̀ɛควรkuuanเปลี่ยนbplìianรองลื่นrɔɔng-lʉ̂ʉnที่tîiเริ่มrə̂əmสึกหรอsʉ̀k-rɔ̌ɔเพื่อpʉ̂ʉaป้องกันbpɔ̂ng-ganไม่ให้mâi-hâiเพลาplaoหมุนmǔnติดขัดdtìt-kàt
Although the motor still works normally, the bearing that is beginning to wear should be replaced to prevent the shaft from binding.
Tones
See how the spelling sets each syllable's tone, step by step.
2 syllables · pick one to see its rule
How the tone is decided
- Consonant classLow class
- Tone markNo tone mark
- Syllable endingLive syllableEnds in -ง, a sonorant, so it is live.
Low class consonants
คฅฆงชซฌญฑฒณทธนพฟภมยรลวฬฮ
Result
Mid tone
rɔɔng
Level, in your normal speaking voice.
Low class + No tone mark + Live syllable → Mid
Tone chart
Every class and spelling pattern, with this syllable outlined.
| Mid class | High class | Low class | |
|---|---|---|---|
| No mark + live | Mid | Rising | Mid |
| No mark + dead short | Low | Low | High |
| No mark + dead long | Low | Low | Falling |
| Mai ek | Low | Low | Falling |
| Mai tho | Falling | Falling | High |
| Mai tri | High | — | — |
| Mai chattawa | Rising | — | — |
Word Breakdown
รองrɔɔngรองrɔɔng1deputy; vice-; second-in-command; assistant2[to] support; line; pad3secondary; subordinate; assistantdeputy; vice-; second-in-command; assistantPart 1
+
ลื่นlʉ̂ʉnลื่นlʉ̂ʉn1slippery; slick2[to] be slippery; slide3smooth; seamless (process/experience)4slick; glib (speech/behavior)slippery; slickPart 2
รองลื่นrɔɔng-lʉ̂ʉnรองลื่นrɔɔng-lʉ̂ʉnbearingbearingWord