The meaning of YAWN is to open wide : gape. How to use yawn in a sentence. to open wide : gape; to open the mouth wide and take a deep breath usually as an involuntary reaction to …

YAWN definition: 1. to open the mouth wide and take a lot of air into the lungs and slowly send it out, usually when….

YAWN meaning: 1. to open the mouth wide and take a lot of air into the lungs and slowly send it out, usually when…. Learn more.

A yawn is a reflex in vertebrate animals characterized by a long inspiratory phase with gradual mouth gaping, followed by a brief climax (or acme) with muscle stretching, and a rapid …

to open the mouth somewhat involuntarily with a prolonged, deep inhalation and sighing or heavy exhalation, as from drowsiness or boredom. to open wide like a mouth. to extend or stretch …

YAWN的意思、解释及翻译：1. to open the mouth wide and take a lot of air into the lungs and slowly send it out, usually when…。了解更多。

If you yawn, you open your mouth very wide and breathe in more air than usual, often when you are tired or when you are not interested in something. She yawned, and stretched lazily. …

2025年3月10日 · (intransitive) To open the mouth widely and take a long, rather deep breath, often because one is tired or bored, and sometimes accompanied by pandiculation. I could …

Definition of yawn verb from the Oxford Advanced Learner's Dictionary. [intransitive] to open your mouth wide and breathe in deeply through it, usually because you are tired or bored. He stood …

1. to open the mouth somewhat involuntarily with a prolonged, deep inhalation and sighing or heavy exhalation, as from drowsiness or boredom. 2. to extend or stretch wide, as an open …