Definitions
the act of increasing (something) in size or volume or quantity or scope
Word origin
Borrowed from French expansion, from Latin expānsiō. By surface analysis, expand + -sion.
Used in a sentence
“The expansion of metals and plastics in response to heat is well understood.”
“Look up the expansion of 1018 steel at stick welding temps and figure out how far this thing's gonna bend once we weld it up.”
“My new office is in the expansion behind the main building.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Growth in scope”9 letters
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