What is the meaning of tongue-flower?

noun

  • Orchid having blue to purple flowers with tongue-shaped or strap-shaped protuberances (calli) at the lip base.
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APAWordNet. (2010). tongue-flower. Retrieved September 27, 2026, from http://smartdefine.org/tongue-flower/definitions/1316622
ChicagoWordNet. 2010. "tongue-flower" http://smartdefine.org/tongue-flower/definitions/1316622 (accessed September 27, 2026).
HarvardWordNet 2010, tongue-flower, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/tongue-flower/definitions/1316622>.
MLAWordNet. "tongue-flower" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/tongue-flower/definitions/1316622>