semasphere

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noun

An aerostatic signalling apparatus.

Scrabble 17

Meanings

nounsemasphere (plural semaspheres)

plural semaspheres

  1. historicalrareAn aerostatic signalling apparatus.

Origin

Cite this entry
APA

semasphere. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/semasphere

MLA

“semasphere.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/semasphere. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “semasphere,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/semasphere.

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