Word
cancer
Phoneticscan·cer, stress on the first syllable
US/ˈkænsɝ/
UK/kˈænsɐ/
Definitions
01medical disease
B2 · Upper Intermediate Uncountable noun Medicine
n. a serious disease where cells in the body grow in a way that is not controlled.
n. a disease caused by an uncontrolled division of abnormal cells in a part of the body. Uncountable when referring to the disease generally; countable when referring to a specific instance or type.
“Early detection is very important for treating many types of cancer successfully.”
“Recent advancements in immunotherapy have significantly improved the prognosis for patients diagnosed with advanced lung cancer.”
Synonyms
02zodiac sign
B2 · Upper Intermediate Uncountable noun
n. the fourth sign of the zodiac, represented by a crab, for people born in late June and early July.
n. the fourth sign of the zodiac, symbolized by the crab; the sun enters this sign at the summer solstice.
“My sister was born in early July, so her star sign is Cancer.”
“In traditional astrology, Cancer is considered a water sign ruled by the Moon, associated with emotional depth and intuition.”
03a person born under the sign
B2 · Upper Intermediate Countable noun
n. a person who was born under the star sign of Cancer.
n. a person born when the sun is in the zodiacal sign of Cancer.
“She is a typical Cancer because she loves being at home with her family.”
“As a Cancer, he often found himself more affected by the changing phases of the moon than his peers.”
04extremely unpleasant
C2 · Proficiency Slang · Vulgar
adj. a very rude way to describe something that you think is terrible or annoying.
adj. used to describe something perceived as extremely toxic, unpleasant, or socially harmful.
“The comments section on that video is absolutely cancer.”
“The moderator resigned, citing the cancer culture that had taken over the forum's political discussion boards.”
Collocations
Common phrases and expressions where native English speakers use the word “cancer” in context.
Verb
01. beat cancer
“After a long and difficult struggle, she finally managed to beat cancer.”
verb + noun
02. diagnose cancer
“Doctors were able to diagnose the cancer at a very early stage.”
verb + noun
03. treat cancer
“New medical technologies have changed the way we treat cancer today.”
verb + noun
Adjective
04. malignant cancer
“The biopsy confirmed that the growth was a malignant cancer.”
adj + noun
05. terminal cancer
“The patient was sadly diagnosed with terminal cancer and given six months to live.”
adj + noun
Noun
06. cancer treatment
“He is currently undergoing a new type of cancer treatment at the city hospital.”
noun + noun
07. cancer cell
“The drug is designed to target and destroy every cancer cell in the body.”
noun + noun
08. history of cancer
“Because there is a history of cancer in her family, she has regular check-ups.”
noun + of + noun
Usage
Uncountable when referring to the disease in general; countable when referring to specific types or instances of the disease.
Real-World Examples
“Then there was a mum with cancer who wanted a space for her young daughter to play.” “But I've also learned a valuable lesson - that I could be more at risk of skin cancer because of my freckles.” Etymology
Learned borrowing from Latin cancer (“crab”), calque of Ancient Greek Καρκίνος (Karkínos, “crab”), calque of Akkadian 𒀀𒇻𒌅 (allutu, “crab”), from Sumerian 𒀯𒀠𒈜 (ᵐᵘˡAL.LUL, “crab; name of constellation”).
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
NOUN
ADJECTIVE
Related words
Domain
- 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
- Very common
- Level
- B2 · Upper IntermediateOxford
- Updated
- アルファベット
- 読み方の一覧 →
QR code
englishreference.com/q/cancer