sinal [sahyn-l] WORD ORIGIN adjective of, relating to, or involving a sinus. Liberaldictionary.com
Origin of sinal sin(us) + -al1 Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
sinal [sahyn-l] WORD ORIGIN adjective of, relating to, or involving a sinus. Liberaldictionary.com
Origin of sinal sin(us) + -al1 Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019