samiel vs current of air

samiel and current of air both are nouns.

Word	Noun	Adjective	Verb	Adverb
samiel	Yes	No	No	No
current of air	Yes	No	No	No

As nouns, current of air is a hypernym of samiel; that is, current of air is a word with a broader meaning than samiel:

samiel: a violent hot sand-laden wind on the deserts of Arabia and North Africa
current of air: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure

Other hypernyms of samiel include air current, wind.

samiel (noun)	current of air (noun)
a violent hot sand-laden wind on the deserts of Arabia and North Africa	air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure