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noun C1 Advanced Uncommon

sap

sap

Sap (noun) means the watery fluid that circulates through a plant, carrying nutrients. Example: “Maple sap is boiled down for hours to make syrup.”

noun
1
The watery fluid that circulates through a plant, carrying nutrients.
"Maple sap is boiled down for hours to make syrup."
"The tree oozed sticky sap where the branch had broken off."
2
A gullible or easily fooled person.
"Don't be such a sap — that deal is obviously a scam."
3
A small, weighted club, often leather-covered, used as a hand weapon.
"The security guard carried a sap tucked into his belt."
verb
1
To gradually drain someone's strength, energy, or resolve.
"The long commute sapped her energy before the workday even began."
"Years of overwork had sapped his enthusiasm for the job."

How to Use Sap

Learner’s notes

In plain EnglishMost often the liquid inside a plant, or (as a verb) to slowly wear something down.

Common mistake

As a noun for "a foolish person," it's old-fashioned slang — mostly heard in vintage films and books rather than everyday speech.

Common pairings
sap someone's strength maple sap what a sap

Word Forms

sapped past tense, sapped past tense, sapped past tense, saps plural, saps plural, saps plural, saps singular, saps singular, saps singular

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Test yourself on “sap” A quick quiz — meaning, synonyms & usage

Fill the Gap

Can you complete this real example?

Maple _____ is boiled down for hours to make syrup.

Etymology

From Old English "saep" ("juice, sap"), from a Proto-Germanic root related to taste; the "gullible person" sense comes from "sapskull," literally someone with sap instead of brains.

Origin: Old English

Related Words

Frequently Asked Questions

What does “sap” mean?

The word “sap” means the watery fluid that circulates through a plant, carrying nutrients. In plain terms, most often the liquid inside a plant, or (as a verb) to slowly wear something down.

How do you pronounce “sap”?

“Sap” is pronounced sap (/sæp/ in IPA).

How do you use “sap” in a sentence?

Here is “sap” used in a sentence: “Maple sap is boiled down for hours to make syrup.”

What part of speech is “sap”?

Depending on how it is used, “sap” can be a noun and a verb.

Where does the word “sap” come from?

The word “sap” comes from Old English. From Old English "saep" ("juice, sap"), from a Proto-Germanic root related to taste; the "gullible person" sense comes from "sapskull," literally someone with sap instead of brains.

Is “sap” a common word?

“Sap” is an uncommon word in modern English, usually learned at around the C1 level.

How many meanings does “sap” have?

“Sap” has 4 distinct senses listed in this dictionary. The most common is: the watery fluid that circulates through a plant, carrying nutrients.

What is the difference between sap and resin in plants?

Sap is the watery fluid that circulates through a plant carrying nutrients, functioning much like blood does in animals, while resin is a thicker, stickier substance some plants, especially conifers, produce mainly for protection and sealing wounds. Sap moves internally through the plant's tissues; resin is often exuded externally.

What does it mean to call someone a sap?

Calling someone a "sap" is an informal, somewhat dated way of describing a gullible or easily fooled person. It is typically used to mock someone for being naive rather than as a serious insult.

What does it mean to sap someone's energy?

To "sap" someone's energy, strength, or resolve means to gradually drain it away, often without the person immediately noticing. The verb suggests a slow, weakening effect rather than a sudden loss.

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