ยุบตัว

yúp-dtuua

Meanings

1VerbB2

[to] collapse; subside; deflate

to lose height, volume, or structural support and sink inward or downward, as with cakes collapsing, foams deflating, or ground settling

Examples

3 more examples
2VerbC1

[of weather systems] [to] dissipate; weaken

meteorology: of a storm or low-pressure area, to decay and lose organization or intensity

Examples

3 more examples

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

  1. Consonant classLow class
  2. Tone markNo tone mark
  3. Syllable endingDead syllableShort vowelEnds in -บ, a stop, so it is dead.

Low class consonants

คฅฆงชซฌญฑฒณทธนพฟภมยรลวฬฮ

Result

High tone

yúp

Starts high and keeps climbing.

Low class + No tone mark + Dead syllable · Short vowel → High

Tone chart

Every class and spelling pattern, with this syllable outlined.

Mid classHigh classLow class
No mark + liveMidRisingMid
No mark + dead shortLowLowHigh
No mark + dead longLowLowFalling
Mai ekLowLowFalling
Mai thoFallingFallingHigh
Mai triHigh——
Mai chattawaRising——

Word Breakdown