Saliva: meaning, definitions and examples

This term is typically used in a neutral or scientific context, such as in medical discussions or general descriptions of bodily functions.

• The doctor took a sample of my saliva for testing
• Saliva helps in the digestion of food

Generally used to describe the action of forcefully ejecting saliva from the mouth. It can have a negative or informal tone and is often associated with strong emotions like disgust or anger.

• He spit out the bad-tasting medicine
• She spit on the ground in frustration

This word is often used when referring to the action of saliva escaping from the mouth involuntarily, typically in a less formal or casual context. It sometimes has a somewhat negative or humorous connotation.

• The baby started to drool as he fell asleep
• He drooled on his pillow during the nap

A less common term, often used in literary or descriptive writing. It can sound more refined or old-fashioned and sometimes carries a slightly negative or unappealing connotation.

• A small amount of spittle gathered at the corner of his mouth as he spoke
• She wiped the spittle off her chin

This is the most scientific and commonly used term. It's appropriate for both formal and informal contexts, especially in medical or educational settings.

• The doctor took a sample of my saliva for testing
• Our saliva helps to break down food

This term is more clinical and is often used in medical or technical contexts. It's less common in everyday speech.

• The nurse collected oral fluid for the diagnostic test
• Oral fluid testing is a quick and non-invasive procedure

Informal use often describing the sensation of increased saliva production usually in response to seeing or thinking about delicious food.

• Just thinking about that pizza makes my mouth water
• The smell of the barbecue caused mouthwatering

Commonly used in everyday language and medical contexts to refer to the clear liquid produced in the mouth that helps with digestion and keeping the mouth moist.

• The doctor took a sample of her saliva to test for infections
• During the presentation, he felt his mouth go dry and wished for more saliva

Typically used in more formal or scientific contexts to describe any substances produced in the mouth, including saliva but also potentially other kinds of fluids.

• The researchers studied the oral secretions of the patients to understand the disease better
• Excessive oral secretions can signal underlying health issues