つばtsubaつばきtsubakiつわきtsuwakiつわtsuwatsuつわっぱtsuwappa
1.

A clear, sticky substance produced in the mouth that aids in digestion and keeps the oral cavity moist, often unconsciously accumulated and expelled during speaking or other activities.

2.

A colloquial term used to describe a natural bodily fluid that reflects both biological functions and emotional expressions, such as anticipation or determination when applied to the hands before a task.

3.

A liquid formed in the salivary glands, playing a crucial role in the initial process of digestion and the lubrication of food as it enters the digestive system.

4.

An involuntary secretion that can signify various human emotions or intentions, sometimes linked to more cultural behaviors such as marking territory or expressing disdain.

Example:

吐いた唾は飲めぬ。

だえき唾液daeki
1.

A clear, viscous fluid produced by the salivary glands that plays a crucial role in the initial stages of digestion by breaking down starches with enzymes, while also aiding in oral lubrication and hydration.

2.

A mixed secretion that is primarily composed of water, electrolytes, mucus, and enzymes, serving not only to facilitate chewing and swallowing but also participating in oral hygiene and the metabolic processes of the body.

3.

A medical term referring to the fluid produced in the mouth, commonly known as spit, which is essential for taste perception and maintaining moisture in the oral cavity.

Example:

唾液が多く出ます。

なまつば生唾namatsubaなまnamaつばtsuba
1.

Saliva that naturally accumulates in the mouth when experiencing hunger or desire upon seeing appetizing or sour food, or when feeling extreme tension or excitement.

2.

The involuntary secretion of saliva triggered by various stimuli, reflecting a physiological response to appetite or stress.

3.

Saliva that emerges in the mouth as a reaction to enticing sights or intense emotional states, often indicating a strong desire or nervousness.

かたず固唾katazuかたづ固唾katazu
1.

The saliva that collects in one's mouth when feeling anxious or tense, often indicating a heightened state of anticipation.

2.

A specific accumulation of saliva that occurs when someone is nervously watching a situation unfold, reflecting emotional intensity.

3.

The feeling of tension that causes saliva to pool in the mouth, often experienced during moments of suspense or stress.

まゆつば眉唾mayutsubaまゆmayuつばtsuba
1.

A term describing a situation or claim that seems suspicious or unbelievable, suggesting it may not be genuine or truthful.

2.

A phrase indicating that something should be approached with skepticism, often due to its dubious nature or the existence of unverified information.

3.

Referring to an object or statement that raises doubts about its authenticity, implying that it is likely misleading or deceptive.

Example:

その男が、自分は百万長者だとあのきれいな女の子にいったことはまるっきり眉唾だった。