adj · name · noun · 11 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:/ˈkænsə/
Australian:/ˈkæːnsə/
General-American:/ˈkænsɚ/
US:Recorded audio is listed in the source snapshot.
UK:Recorded audio is listed in the source snapshot.
rhymes with -ænsə(ɹ)
CMU ARPABET:K AE1 N S ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Extremely unpleasant and annoying.
Definition source: English Wiktionary via Wiktextract
Usage: offensive, slang, vulgar
Examples
I used to love this game, but the new meta is straight up cancer.
Meaning relationships
Synonyms: cancerous, AIDS
Antonyms: none provided
2
name
Meaning 2
A constellation of the zodiac traditionally figured in the shape of a crab.
Definition source: English Wiktionary via Wiktextract
Topics: astronomy, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Crab
Antonyms: none provided
3
name
Meaning 3
The zodiac sign for the crab, ruled by the Moon and covering June 22–July 22 (tropical astrology) or July 16–August 15 (sidereal astrology).
Definition source: English Wiktionary via Wiktextract
any malignant growth or tumor caused by abnormal and uncontrolled cell division; it may spread to other parts of the body through the lymphatic system or the blood stream
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Narrower terms: lymphoma, carcinoma, leukemia, leukaemia, leucaemia, cancer of the blood, sarcoma
History
Etymology
Borrowed from Latin cancer (“crab”), a calque of Ancient Greek καρκίνος (karkínos, “crab; ulcer; cancer”), possibly cognate, applied to cancerous tumors because of a supposed resemblence between their enlarged veins and the legs of a crab. Doublet of canker and chancre.
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”).
Across languages
Translations
346 source translations are retained for this English entry.