Word Study
singultous |
singultus |
sinhala |
sinhalese |
sinic |
sinical
| sinicism
| sinigrin
| sinister
| sinister-handed
| sinisterly
sinical
CIDE DICTIONARY
sinical, a. [From Sine.].
Of or pertaining to a sine; employing, or founded upon, sines; as, a sinical quadrant. [1913 Webster]
For further exploring for "sinical" in Webster Dictionary Online