Word.ws English Dictionary

sinal

sinal adjective: pertaining to the sinuses.

Adjective

sinal (not comparable)

  1. Pertaining to the sinuses.

Origin of sinal

From sinus + -al.

Words formed from sinal

  • extrasinal
  • intrasinal
  • ISIN
  • parasinal
  • sinal cavity

Questions about sinal

What does sinal mean?
Sinal means pertaining to the sinuses.
What part of speech is sinal?
Sinal is an adjective.

Words near sinal in the dictionary

  1. Sinai Peninsula
  2. Sinaic
  3. Sinait
  4. Sinaitic
  5. Sinajana
  6. sinal
  7. sinalagmatic
  8. sinalbin
  9. sinalbins
  10. Sinaloa
  11. Sinaloa wren

Source and license

Adapted from Wiktionary: sinal (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.

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