nipple
C1Neutral to formal in anatomical/technical contexts; informal/colloquial in everyday reference to the body part.
Definition
Meaning
The small projection on a breast or udder through which milk passes; a teat.
Any small projection or part resembling a nipple in shape or function, such as a mechanical fitting or a part on a baby's bottle.
Linguistics
Semantic Notes
Primarily refers to a human or mammalian anatomical feature. In technical/engineering contexts, it denotes a short pipe with a male thread at each end for connecting other fittings.
Dialectal Variation
British vs American Usage
Differences
No significant differences in core meaning. Both use 'nipple' for the anatomical part and technical fitting.
Connotations
In both varieties, direct reference can be considered blunt or clinical. Euphemisms like 'chest' or indirect references are common in polite conversation.
Frequency
Similar frequency. The word is generally avoided in very formal or delicate conversation in both regions.
Vocabulary
Collocations
Grammar
Valency Patterns
the nipple of [something]a nipple on [something]nipple for [purpose]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms directly with 'nipple']”
Usage
Context Usage
Business
Rare, except in specific industries like baby products or mechanical parts.
Academic
Common in medical, biological, and anatomical texts.
Everyday
Used directly in contexts of infant feeding, health, or body piercing. Often avoided via euphemism in general conversation.
Technical
Common in engineering for a type of pipe fitting and in medicine/biology.
Examples
By Part of Speech
verb
British English
- [Rare as verb] The mechanic will nipple the pipes together securely.
American English
- [Rare as verb] He needed to nipple the hydraulic lines before testing.
adverb
British English
- [No standard adverbial form]
American English
- [No standard adverbial form]
adjective
British English
- [Rare as adjective] The nipple shield is made of silicone.
American English
- [Rare as adjective] She applied a nipple ointment for relief.
Examples
By CEFR Level
- The baby drinks milk from the bottle's nipple.
- Some runners use special tape to prevent sore nipples.
- In mechanical engineering, a grease nipple allows for the lubrication of bearings.
Learning
Memory Aids
Mnemonic
Think of a baby's bottle 'TIP' - a Nipple Is the Projecting Part for Liquid Entry.
Conceptual Metaphor
PROTRUSION IS A NIPPLE (e.g., 'the nipple of the gear assembly').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation of informal/vulgar Russian synonyms; 'nipple' is the standard, neutral anatomical term.
- Do not confuse with 'соска' (dummy/pacifier) which is a different object, though it includes a teat.
Common Mistakes
- Using 'nipple' to refer to the entire breast (it is a specific part).
- Misspelling as 'nippel'.
- Overusing in polite conversation where indirect language is preferred.
Practice
Quiz
In which context is the word 'nipple' LEAST likely to be used?
FAQ
Frequently Asked Questions
It is not inherently rude, but it is a direct, anatomical term. In many social situations, people use indirect language or euphemisms to avoid being overly blunt.
They are often synonyms, especially for animals. 'Teat' is more common for animals and bottle-feeding equipment, while 'nipple' is the standard term for human anatomy.
Yes, in technical fields. For example, a 'grease nipple' is a fitting on machinery, and a 'pipe nipple' is a short connecting pipe in plumbing.
It is pronounced /ˈnɪp.əl/ in both British and American English, with the stress on the first syllable. The 'i' sounds like the 'i' in 'sit'.