
1) French girl name
Found on
https://www.crosswordclues.com/clue/emeraude

The Sereb Emeraude was a French liquid-propellant space rocket first launched in 1964, though not successfully until the fourth launch. The Sereb Emeraude was capable of carrying a 200 kg payload to an altitude of 550 km and was 1795 cm long and 140 cm in diameter.
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http://www.probertencyclopaedia.com/browse/IE.HTM

Emeraude is a cultivated variety of potato.
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http://www.probertencyclopaedia.com/browse/QE.HTM

The Emeraude was a French Saphir Class minelayer submarine of 669 tons displacement surfaced laid down in 1938. The Emeraude was powered by Vickers-Normand 4-cycle diesel engines providing a top speed of 12 knots surfaced and 9 knots submerged and a range of 4000 km surfaced. She carried a complement of 40 and armaments consisted of one 3-inch anti...
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http://www.probertencyclopaedia.com/browse/RE.HTM

Emeraude is a French name for girls. The meaning is `precious gemstone` The name Emeraude is most commonly given to French girls. (33 times more often than to American girls.) It is given to both boys and girls there. What do they use in other countries? Emerald (English) The name sounds like: Amorette Similar names are: Emeralda, Emera, Emerant
Found on
https://www.pregnology.com/names/girls/Emeraude
No exact match found.