💡 Words with a Similar Meaning to "Helium speech"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| helium descramblernoun | (technical diving, saturation diving, underwater diving) An electronic device that lowers the pitch of speech, to compensate for the high-pitched speech of someone breathing in a helium atmosphere mixture (e.g. heliox or heliair), so as to be understandable to other people. |
| heliumnoun | (uncountable) The second-lightest chemical element (symbol He), with an atomic number of 2 and atomic weight of 4.002602, a colorless, odorless and inert noble gas. |
| heliairnoun | (underwater diving) A mixture of helium, nitrogen and oxygen, used as a breathing gas instead of normal air. |
| heliumidenoun | Synonym of helide. |
| helioxnoun | (medicine, underwater diving) A mixture of helium and oxygen used as a breathing gas. |
| helium starnoun | (astronomy) A star which has lost most or all of its hydrogen, leaving just a core of helium. |
| helium hydridenoun | (inorganic chemistry) Ellipsis of helium hydride cation, the unstable binary cation HeH⁺ present in interstellar space; it is the strongest acid, reactive with every chemical species except positive ions, including electrons. |
| helionnoun | (physics, usually) A helium-3 ion, the nucleus of a helium-3 atom. Formula: ³He⁺². |
| hydridoheliumnoun | Synonym of helium hydride. |
| head voicenoun | (informal) One's internal monologue. |
| aspirated hnoun | (French phonology) In the French language, usage of the letter h at the start of a word which does not allow liaison with a preceding consonant or elision of a preceding schwa. |
| unaspirated hnoun | (linguistics, phonetics) Non-aspiration, pronunciation of a glottal consonant. |
| rough breathingnoun | (orthography) A diacritic (῾ (h)/◌̔) in Ancient, Medieval and Modern Greek used to indicate this aspiration (or its historical presence), e.g. ἁ, ῥ. |
| halitusnoun | A vapour. |
| hemmingnoun | The act of saying "hem", in intermission or hesitation of speech. |
| hot airnoun | (idiomatic) Empty, confused, or exaggerated talk lacking meaning or substance; bluster. |
| telharmonynoun | (historical) music played and transmitted by telharmonium |
| silent hnoun | (orthography) A letter ⟨h⟩ that is written but not pronounced. |
| heliosheathnoun | (astronomy) A zone between the termination shock and the heliopause, in the heliosphere, at the outer border of the Solar System, where the solar wind is dramatically slower than within the termination shock. |
| helmholtz resonatornoun | A container with an open hole or neck containing a column of compressible fluid (gas) and frequently used to attenuate a certain frequency, as to eliminate noise. |
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