haa6 ngok6下顎下颚

Jyutpinghaa6 ngok6
Yalehah ngohk
名詞Uncommon

Definition

Lower jaw or mandible.

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How it's used

Medical professionals and formal contexts use this term, but everyday speakers often prefer the more colloquial term 牙骹 when referring to the joint or the general area of the jaw. While 下顎 is anatomically precise, it sounds quite clinical and is rarely used in casual conversation unless discussing a specific injury or dental issue.

Measure word

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Common phrases

Common mistake

Learners often confuse this with 牙骹, which specifically refers to the jaw joint or the hinge of the jaw. Using 下顎 in a casual setting to describe jaw pain might sound like you are reading from a textbook rather than speaking naturally.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector