Os and Tooth

Os noun - A hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known.

Tooth and os are semantically related. In some cases you can replace term "Tooth" with "Os", this nouns are similar.

Tooth noun - Hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense.

Os and tooth are semantically related. Sometimes you can use "Os" instead a noun "Tooth".

Nearby Words: toot, toothsome, toothless, toothed, toothy