English Reference

Word

heel

US/ˈhiɫ/

UK/hˈiːl/

Definitions

01part of the foot

B1 · Intermediate Countable noun Anatomy

n. the back part of your foot, below the ankle.

n. the posterior part of the human foot, situated below the ankle and behind the arch.

“He had a painful blister on his heel after walking in new boots all day.”

“The athlete suffered a minor tear in the tendon connecting the calf muscle to the heel bone, requiring several weeks of physical therapy.”

Antonyms

toe

02part of a shoe

B1 · Intermediate Countable noun

n. the raised part on the bottom of a shoe that supports the back of your foot.

n. the part of a shoe or boot that supports the heel, varying in height and thickness.

“She broke the heel of her shoe while walking across the uneven pavement.”

“The cobbler suggested replacing the rubber on the heel to provide better traction during the winter months.”

03high-heeled shoes

B2 · Upper Intermediate Plural noun

n. shoes that have high heels, usually worn by women for formal events.

n. a type of footwear featuring significantly raised heels; usually plural in this sense.

“It is difficult to dance for hours when you are wearing high heels.”

“She opted for elegant heels to match her evening gown, despite knowing the venue had gravel paths.”

Synonyms

Antonyms

04end of a loaf of bread

C1 · Advanced Countable noun Cooking Informal · British English · American English

n. the last piece or the crusty end of a loaf of bread.

n. the crusty end-piece of a loaf of bread; usage varies by region.

“Nobody wanted the heel of the loaf, so we used it to make breadcrumbs.”

“In many households, the heel of the bread is reserved for toasting, as its thickness provides a sturdier base for heavy toppings.”

Synonyms

crustend-piece

05a bad person

C2 · Proficiency Countable noun Informal · American English

n. a person who is dishonest, mean, or treats others badly.

n. a contemptible or unscrupulous person who lacks consideration for others.

“He felt like a total heel after forgetting his best friend's wedding.”

“The protagonist's transformation from a reliable friend to a complete heel provided the central conflict of the second act.”

Antonyms

06wrestling villain

C1 · Advanced Countable noun Sports Slang

n. the 'bad guy' in professional wrestling who the crowd is supposed to dislike.

n. a professional wrestler who portrays a villainous character to provoke negative reactions from the audience.

“The crowd booed loudly when the heel entered the ring and insulted the local team.”

“Successful wrestling promotions rely on a charismatic heel to create high-stakes drama against the fan-favourite hero.”

Antonyms

07to follow closely

B2 · Upper Intermediate

v. to stay close behind someone's feet, usually said of a dog.

v. to follow closely at the heels of a person; often used as a command in canine obedience.

“The dog was trained to heel whenever they walked through a busy crowd.”

“The trainer demonstrated how to make the puppy heel without the use of a restrictive leash.”

Usage

Often used as an imperative command for dogs.

Synonyms

08to tilt over

C1 · Advanced Nautical Technical

v. to lean or tilt to one side, especially a ship in the wind.

v. to tip or incline to one side from a vertical position, typically due to wind or water pressure.

“The small boat began to heel sharply as the wind picked up speed.”

“The yacht heeled over so far in the gale that the rails were nearly submerged in the churning sea.”

Synonyms

Antonyms

Collocations

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

Verb

01. click your heels

“The soldier clicked his heels together and gave a sharp salute to the officer.”

verb + possessive + noun

02. dig in your heels

“The management wanted to cut salaries, but the union dug in their heels and refused to negotiate.”

verb + prep + possessive + noun

Adjective

03. blistered heels

“After the long hike in stiff boots, he had painful blistered heels.”

adj + noun

04. high heels

“She found it difficult to walk on the cobblestone streets in her new high heels.”

adj + noun

Noun

05. achilles heel

“Math has always been his Achilles heel, despite his excellence in other subjects.”

noun + noun

06. back of the heel

“The new shoes were rubbing against the back of the heel, causing a lot of discomfort.”

noun + of + noun

Preposition

07. at the heels of

“The police were hot at the heels of the suspect as he ran through the alleyway.”

prep + noun + prep

08. on the heels of

“The company launched a new phone on the heels of their successful tablet release.”

prep + noun + prep

Real-World Examples

“The strongest glasses have an Achilles' heel that causes them to fail catastrophically when pushed past their limit.”
Phys.org 16 Aug 2026
“I still need to be in my Cuban heels.”
The Guardian 10 Sept 2026

Etymology

From Middle English hele, from Old English hēla, from Proto-West Germanic hą̄hilō, from Proto-Germanic hanhilaz, diminutive of Proto-Germanic *hanhaz (“heel, hock”), equivalent to hock + -le. More at hock. Compare North Frisian haiel, West Frisian hyl, Dutch hiel, German Low German Hiel, Danish and Norwegian hæl, Swedish häl.

Probably inferred from hielded, the past tense of hield, from Middle English helden, heelden, from Old English hyldan, hieldan (“to incline”), cognate with Old Norse hella (“to pour out”) (whence Danish hælde (“lean, pour”)).

See hele (“conceal, keep secret, cover”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Idioms

Domains

AnatomyArchitectureMusicNautical

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.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL 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: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper IntermediateOxford
Updated

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English Reference