infill

I1N1F4I1L1L1

verb

To fill in a space, hole or gap.

Less commonScrabble 9

Meanings

infill1

verbinfill (third-person singular simple present infills, present participle infilling, simple past and past participle infilled)

present singular third person infills · participle present infilling · participle past infilled · past infilled

  1. To fill in a space, hole or gap.

    Here the original drawing is shown in grey and the infilled tracing in black. The lettering can be further refined and, unlike ink-based artwork, can be rekerned without being redrawn.

    2011, Andrew Haslam, Lettering: A Reference Manual of Techniques
  2. urban studiesTo rededicate land in an urban environment to new construction.
nouninfill (countable and uncountable, plural infills)

plural infills

  1. countableuncountableThat which fills in a space, hole or gap.

    Government needs to provide certainty to the rail freight industry with infill electrification programmes [...]. "First, it's about Government committing to infill electrification so we can do things with the locomotives we already have, and then a rolling plan of electrification."

    2020 July 15, “Rail freight sector demands Government commitment”, in Rail, page 10
  2. countableuncountablecosmeticsThe redecoration of a fingernail or toenail after it has grown, to prevent an unsightly gap.

infill2

nouninfill (countable and uncountable, plural infills)

plural infills

  1. alternativecountableuncountableAlternative form of infil (“infiltration”).

    Pedestrian infill/exfill from Atwater Street

    2011, Brett Newman, Detroit Convention Center: A Design Process and Typological Study
    1 more example

    Hinton and I were briefed at the TOC and received maps of our AO to memorize and mark with codes for the primary and secondary LZs for infill and exfill.

    1991, John Leppelman, Blood on the risers: an airborne soldier's thirty-five months in Vietnam

Origin

infill · verb, noun

From in + fill.

Full word history & related roots →

Translations

Dutch inbreiden
  • inbreidento rededicate land
Māori whakautuutu, tiriwā
  • whakautuututo rededicate land
  • tiriwāto rededicate land
  • whakakikoto rededicate land
Cite this entry
APA

infill. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/infill

MLA

“infill.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/infill. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “infill,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/infill.

Source: infill on Wiktionary, CC BY-SA 4.0.