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Letters please.

Definition dilation


Back-formation from dilate, late 16th c.


dilation (countable and uncountable, plural dilations)

  1. The act of dilating.
  2. State of being dilated; expansion; dilatation.
  3. (obsolete) Delay.
  4. (mathematics) In morphology, a basic operation (denoted ⊕) that usually uses a structuring element for probing and expanding the shapes contained in the input image.

Try searching for words with the letters DILATION, words with the phrase DILATION, words starting with the letters DILATION, or words ending in the letters DILATION.