tholine
French, noun\to.lin\
tholine is spelled T-H-O-L-I-N-E (7 letters). Tholine is a French feminine noun meaning “tholin” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Substance organique plus ou moins azotée que l’on trouve à la surface de nombreux astres du système solaire…”.
What does tholine mean in English?
noun
- 1
femininetholin
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
noun: 1. Substance organique plus ou moins azotée que l’on trouve à la surface de nombreux astres du système solaire externe.
The definition in the French Wiktionary (Wiktionnaire), in French.
Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of tholine
- tholines plural
- tholin alternative
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce tholine?
- \to.lin\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.