nipple
Meanings
noun
- The projection of a mammary gland from which, on female therian mammals, milk is secreted.
- The nipple (definition 1) and the areola together.
- A mechanical device through which liquids or gases can be passed in a regulated manner.
- An artificial nipple (definition 1) used for bottle-feeding infants.
- Any small physical protrusion, such as the lumps on the F and J keys on computer keyboards.
- Any small physical protrusion on an automotive, a machine part or any other part that fits into a groove on another part.
- A perforated segment that fits into part of the breech of a muzzle-loading gun, on which the percussion cap is fixed.
- A short tube threaded at both ends, used as a connector.
- An internally threaded piece which holds a bicycle spoke in place on the rim.
- A pointing stick.
verb
- To fit (a baby's bottle, etc.) with a nipple.
- To give one's nipple to (a baby) to allow breastfeeding.
Pronunciation
Word forms
Etymology
From earlier neple, nypil, neble, believed to be a diminutive of nib, neb (“tip, point”), equivalent to nib + -le. Compare Old English nypel (“elephant trunk”), formed analogously as "a protuberance from one's neb" .
Synonyms
Related words
Derived words
Translations
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.