Word.ws English Dictionary

blue gum

blue gum noun: any of various eucalyptus trees having blueish leaves, especially Eucalyptus globulus.

blue gum: any of various eucalyptus trees having blueish leaves, especially Eucalyptus globulus
Image: Forest & Kim Starr, CC BY 3.0, via Wikimedia Commons

Noun

blue gum (plural blue gums)

  1. Any of various eucalyptus trees having blueish leaves, especially Eucalyptus globulus.
    • Now there are five, solidly built, with concrete bases, galvanized poles and struts, and heavy-gauge mesh, shaded by young bluegum trees.1999, JM Coetzee, Disgrace, Vintage, published 2000, page 61
    • I am hoping, maybe because I am roasting out here, that it is to accommodate some breed of shady tree. Like a bluegum or a paperbark.2007, Craig Silvey, Jasper Jones, Allen & Unwin, published 2007, page 95
  2. (offensive, slang) A person of sub-Saharan African origin.

Forms of blue gum

pluralblue gums
alternative formbluegum

Origin of blue gum

* blue + gum * (person of sub-Saharan African origin): Referring to the blue coloring around their gumline.

Words formed from blue gum

Questions about blue gum

What does blue gum mean?
Blue gum means any of various eucalyptus trees having blueish leaves, especially Eucalyptus globulus.
What part of speech is blue gum?
Blue gum is a noun.
What is the plural of blue gum?
The plural of blue gum is blue gums.

Words near blue gum in the dictionary

  1. blue ground beetle
  2. blue ground beetles
  3. blue ground dove
  4. blue ground doves
  5. blue grouse
  6. blue gum
  7. blue gums
  8. blue hair
  9. blue hairs
  10. blue hare
  11. blue hares

Source and license

Adapted from Wiktionary: blue gum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-blue gum.ogg.

Cite this entry: “blue gum.” Word.ws, https://word.ws/blue_gum. Based on Wiktionary, CC BY-SA 4.0.