Pronunciation: [fˈɪlə] (IPA) 
The word "filler" is spelled with a double L, which represents a consonant cluster in English. The first L is pronounced as a clear L sound /l/, while the second L is pronounced as a dark L sound /ɫ/. The vowel sound in the word is represented by the letter I, which is pronounced as a short I sound /ɪ/. The phonetic transcription of "filler" is /ˈfɪlər/. The word refers to a substance or material used to fill empty spaces or gaps.
Filler, as defined as a noun, refers to something that is used to fill a gap, space, or void. It commonly denotes an substance or material that is used to fill cracks, holes, or gaps in a variety of contexts. Fillers have various applications across different industries, including construction, manufacturing, and automotive sectors.
In the construction field, fillers are substances such as cement, grout, or putty that are used to repair or seal gaps in walls, floors, or other structures. They provide a smooth and even surface by filling in cracks or imperfections. Fillers are used in manufacturing to ensure a stable and uniform appearance of products, especially in the woodworking industry where wood fillers are employed to repair blemishes in wooden surfaces. Similarly, in the automotive industry, body fillers are used to fill dents and imperfections, creating a smooth and continuous surface for painting or finishing.
The term "filler" is also commonly used in the entertainment industry, particularly in television and movies. Here, filler refers to content that is used to fill time or space in a program, usually to maintain the viewer's attention during transitions or while waiting for the main content. Filler may consist of additional scenes, interviews, or previews that are not directly related to the primary plot or storyline.
Overall, filler is a versatile term that refers to substances or content designed to fill gaps, spaces, or time in a variety of contexts, serving functional, aesthetic, or entertainment purposes.
One who or that which; to fill full, to fill completely; to surfeit; to fill up, to fill to the brim or entirely; to complete; to grow or become quite full.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "filler" comes from the verb "fill", which can be traced back to the Old English word "fyllan". This Old English word eventually evolved into Middle English, where it was spelled as "fyllen". Over time, it took on the modern spelling of "fill". The noun form "filler" emerged as a derivative of "fill", referring to something that is used to fill or complete a space or to add substance. The term "filler" is now commonly used to describe anything that serves as a temporary or supplementary material, often used to occupy space or meet a specific requirement.
