Dictionary.com
Thesaurus.com

filler

1 American  
[fil-er] / ˈfɪl ər /

noun

  1. a person or thing that fills.

    a filler for pies; a filler of orders.

  2. a thing or substance used to fill a gap, cavity, or the like.

  3. a substance used to fill cracks, pores, etc., in a surface before painting or varnishing.

  4. a liquid, paste, or the like used to coat a surface or to give solidity, bulk, etc., to a substance, as paper or a chemical powder.

  5. Journalism. material, considered of secondary importance, used to fill out a column or page.

  6. an implement used in filling, as a funnel.

  7. cotton, down, or other material used to stuff or pad an object, as a quilt or cloth toy.

  8. material placed between the insole and the exterior sole of a shoe.

  9. Linguistics. (especially in tagmemics) one of a class of items that can fit into a given slot in a construction.

  10. Building Trades. a plate, slab, block, etc., inserted between two parallel members to connect them.

  11. the tobacco forming the body of a cigar.

  12. metal in the form of a rod or wire, used in brazing, welding, and soldering.


fillér 2 American  
[fee-lair, fil-air] / ˈfi lɛər, ˈfɪl ɛər /
Also filler

noun

plural

fillér
  1. an aluminum coin of Hungary, one 100th of a forint.


filler British  
/ ˈfɪlə /

noun

  1. a person or thing that fills

  2. an object or substance used to add weight or size to something or to fill in a gap

  3. a paste, used for filling in cracks, holes, etc, in a surface before painting

  4. architect a small joist inserted between and supported by two beams

    1. the inner portion of a cigar

    2. the cut tobacco for making cigarettes

  5. journalism articles, photographs, etc, to fill space between more important articles in the layout of a newspaper or magazine

  6. informal something, such as a musical selection, to fill time in a broadcast or stage presentation

  7. a small radio or television transmitter used to fill a gap in coverage

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of filler1

First recorded in 1490–1500; fill + -er 1

Origin of fillér1

First recorded in 1900–05; from Hungarian, from Middle High German vierer type of coin, equivalent to vier four + -er -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Dorenkamp said it all clicked when he found his “filler word,” a tool auctioneers use to maintain their rhythm and smooth out their patter when bidding slows down.

From The Wall Street Journal

Salton says AI tools can also be useful for reviewing drafts and removing excess filler or qualifier words.

From BBC

In some cases, she says they could contain filler ingredients that don't have as many benefits for the skin, or the ingredients might not be as well sourced.

From BBC

She’s had clients come after jaw surgery who get treatments twice a week for months, others dealing with bad filler or Botox who needed intensive work to break down adhesions.

From Los Angeles Times

Teenagers as young as 15 are seeking help after receiving botched Botox treatment and fillers, a charity has said.

From BBC