Canal and Sinus

Canal noun - An open man-made passageway for water.

Sinus and canal are semantically related. In some cases you can replace term "Sinus" with "Canal", this nouns are similar.

Nearby Words: canalize, canalise, canalization, canalised

Sinus noun - A wide channel containing blood; does not have the coating of an ordinary blood vessel.

Canal and sinus are semantically related. Sometimes you can use "Canal" instead a noun "Sinus".