Perchlorsäure
German, noun[pɛʁˈkloːɐ̯zɔɪ̯ʁə]
Perchlorsäure is spelled P-E-R-C-H-L-O-R-S-Ä-U-R-E (13 letters) and appears about once in every 27 million words in written German, the 301,457th most frequent German word form (wordfreq, 2021 data). Perchlorsäure is a German feminine noun meaning “perchloric acid” (English Wiktionary, September 2026). The German Wiktionary defines it as “stark oxidierende, hygroskopische, farblose, ölige, rauchende Flüssigkeit; Sauerstoffsäure des Chlors”.
What does Perchlorsäure mean in English?
noun
- 1
feminineperchloric acid
Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).
How German dictionaries define it
noun: 1. stark oxidierende, hygroskopische, farblose, ölige, rauchende Flüssigkeit; Sauerstoffsäure des Chlors
The definition in the German Wiktionary, in German.
Source: German Wiktionary, dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of Perchlorsäure
- [1] HClO₄ abbreviation
Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce Perchlorsäure?
- [pɛʁˈkloːɐ̯zɔɪ̯ʁə]
Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is Perchlorsäure in German?
Perchlorsäure appears about once in every 27 million words in written German.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).