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Definition of rollerball

rollerball

/ˈroʊ.lərˌbɔːl/
roll · er · ball
Plural:rollerballs
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rollerball Lexical Profile

rollerball Game Scores & Validity

• noun

1

A type of pen that uses a tiny revolving metal ball at its tip to dispense water-based liquid or gel ink smoothly onto paper, contrasting with the thick oil-based paste used in a traditional ballpoint pen.

Example

"She prefers signing official documents with a fine-tipped rollerball because the liquid ink flows effortlessly across the page."

2

A small bottle or applicator topped with a rotating ball used for applying liquid cosmetics, perfume, or essential oils directly to the skin.

Example

"She kept a lavender-scented rollerball in her handbag to dab onto her wrists during stressful workdays."

Synonyms
View all synonyms for rollerball

• Nearby Words

rollcage
rollcall
roller
rollerball
rollerblade
rollerblader
rollerblading

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Rollerball. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/rollerball
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