English Reference

Word

glycerin

Phoneticsglyc·erin

Uncountable noun

Definition

n. a thick, sweet, clear liquid made from fats and oils. Makers use it in soap, skin cream, and sweets to keep them soft and moist.

n. a colourless, viscous, sweet-tasting trihydric alcohol derived from fats and oils, used as a humectant, solvent, and sweetener in food, cosmetics, and pharmaceuticals.

Examples

“This hand cream contains glycerin for soft skin.”

“The soap maker adds glycerin to the mixture to keep the bars moist and gentle on dry hands.”

“Because glycerin draws moisture from the air, chemists prize it as a humectant that prevents cough syrups, toothpastes, and fondant icings from drying out.”

Examples

simple

“This hand cream contains glycerin for soft skin.”

contextual

“The soap maker adds glycerin to the mixture to keep the bars moist and gentle on dry hands.”

complex

“Because glycerin draws moisture from the air, chemists prize it as a humectant that prevents cough syrups, toothpastes, and fondant icings from drying out.”

Collocations

Common phrases and expressions where native English speakers use the word “glycerin” in context.

Verb

01. add glycerin

“Add glycerin to the mixture to keep the soap from drying out.”

verb + noun

02. contain glycerin

“Many moisturisers contain glycerin to help hydrate dry skin.”

verb + noun

03. dissolve in glycerin

“Dissolve the plant extract in glycerin before adding it to the cream.”

verb + prep + noun

04. glycerin attracts

“Glycerin attracts water from the air into the outer layer of skin.”

noun + verb

05. glycerin retains

“Glycerin retains moisture, keeping the skin soft for hours.”

noun + verb

Adjective

06. food-grade glycerin

“Use only food-grade glycerin when making homemade sweets.”

adj + noun

Noun

07. drop of glycerin

“Add a drop of glycerin to the bottle to stop the ink drying.”

noun + prep + noun

08. glycerin soap

“She switched to glycerin soap because it is gentler on dry hands.”

noun + noun

09. a drop of pure glycerin

“Add a drop of pure glycerin to smooth cracked cuticles.”

10. add a teaspoon of glycerin

“To keep icing flexible, add a teaspoon of glycerin to the mix.”

11. cream enriched with glycerin

“The cream enriched with glycerin leaves hands soft without greasiness.”

12. glycerin helps retain moisture

“In cosmetics, glycerin helps retain moisture in skin and hair.”

Real-World Examples

“For the immediate glass-skin effect, I like hydrating serums and essences with glycerin and hyaluronic acid because they increase water content in the skin and give it a plumper, more reflective appearance," explains Schwarzburg.”
Reuters 15 Oct 2026
“A new drink, Gatorade Longer Lasting, which will go on sale next year, blends glycerin and electrolytes to help the body stay hydrated for longer than water alone.”
Associated Press 16 Apr 2026

Synonyms

glycerineglycerol

Related words

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

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