filler

noun

ˈfi-lər How to pronounce filler (audio)
Definition of fillernext
as in filling
soft material that is used to fill the hollow parts of something the vase was packed in Styrofoam filler to protect it during shipping

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of filler Biochar could reportedly serve as a renewable substitute for standard conductive fillers. — Georgina Jedikovska, Interesting Engineering, 8 Oct. 2026 Smart punctuation auto-improves punctuation and removes filler words to help clean up the resulting text. — Stackcommerce Team, PC Magazine, 29 Sep. 2026 Colorado’s three veteran fillers brought in to prop up the rotation largely tanked. — Kyle Newman, Denver Post, 29 Sep. 2026 Impatiens Impatiens are commonly grown as bedding plants in the garden, or as filler plants in planters and pots. — Lauren Landers, The Spruce, 28 Sep. 2026 See All Example Sentences for filler
Recent Examples of Synonyms for filler
  1. filling
  2. fill
  3. packing
  4. padding
Noun
  • Made with a yellow cake mix and a spiced filling, this dreamy recipe turns honey buns into a special occasion treat.
    — Mary Shannon Wells, Southern Living, 25 Oct. 2026
  • Canned beans turn a light soup into a filling meal, without any soaking required.
    — Danielle Bouchard, Martha Stewart, 24 Oct. 2026
Definition of filling
Noun
  • And a bounty of edible fungi—from morels and black trumpets to lion’s mane, chanterelles, and chicken of the woods—fill mushroom hunters’ baskets in every season but winter.
    — Tovar Cerulli, Condé Nast Traveler, 28 Oct. 2026
  • And remember that Kansas City is known for world-class barbecue; get your fill at Arthur Bryant’s Barbeque or Jack Stack Barbecue.
    — Dashae Engler, Midwest Living, 28 Oct. 2026
Definition of fill
Noun
  • Dealers will be allowed to bring packing crates into the Grand Palais after the fair closes Friday, but no one will be permitted inside on Saturday, sources said.
    — Devorah Lauter, ARTnews.com, 22 Oct. 2026
  • Pack smarter and travel happier with a set of three packing cubes in beautiful, coordinating Indigo patterns to keep clothes, shoes, accessories and travel items organized and easy to find.
    — ABC News, ABC News, 17 Oct. 2026
Definition of packing
Noun
  • In the backyard of the home, directly outside Douglas Herlihy’s bedroom window, the police found carpet and carpet padding with blood stains.
    — Natasha Holt, FOXNews.com, 25 Oct. 2026
  • Under the new rules, the Bureau of Prisons will also no longer provide any social accommodations, such as breast padding, binders, wigs and makeup, to inmates with gender dysphoria.
    — Melissa Quinn, CBS News, 21 Oct. 2026
Definition of padding

Browse Nearby Words

filled (up)
filler
fillers
See all Nearby Words

Cite this Entry

“Filler.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/filler. Accessed 2 Nov. 2026.

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More from Merriam-Webster on filler

Britannica.com: Encyclopedia article about filler

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