| NOUN | substance | He, helium, atomic number 2 | a very light colorless element that is one of the six inert gasses |
|---|---|---|---|
| communication | he | the 5th letter of the Hebrew alphabet |
| Sounds | hhiy' | |
|---|---|---|
| Rhymes | Yahi | |
| Meaning | A very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas). | |
|---|---|---|
| Synonyms | helium, atomic number 2 | |
| Broader | chemical element, element | Any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter |
| noble gas, inert gas, argonon | Any of the chemically inert gaseous elements of the helium group in the periodic table | |
| Spanish | helio, número atómico 2 | |
| Catalan | heli, número atòmic 2 | |
| Meaning | The 5th letter of the Hebrew alphabet. | |
|---|---|---|
| Member of | Hebrew alphabet, Hebraic alphabet, Hebrew script | A Semitic alphabet used since the 5th century BC for writing the Hebrew language (and later for writing Yiddish and Ladino) |
| Broader | letter, letter of the alphabet, alphabetic character | The conventional characters of the alphabet used to represent speech |
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