He bid her adieu.adieua‧dieu /əˈdjuː/ noun (plural adieus or adieux /əˈdjuːz/) [countable] literary 
He bid her adieu.—adieu interjection
WORD ORIGINadieu
Origin:
1300-1400 French ‘to God’EXAMPLES FROM THE CORPUS
- They bade both the merchant and his paramour adieu.
- Within an hour he had kissed Maeve adieu and they were on the road south to Westminster.
COLLOCATIONS FROM THE ENTRY He bid her adieu.
goodbye: He bid her adieu. He bid her adieu.—adieu interjection- charisma
- charismatic
- charitable
- charitably
- charity
- Charity Commission
- charity shop
- charlady
- charlatan
- Charlemagne
- Charles de Gaulle Airport
- Charles II, King
- Charles I, King
- Charles, Prince
- Charles, Ray
- Charleston
- charley horse
- Charley's Aunt
- charlie
- Charlie Brown
- Charlton, Bobby
- Charlton, Jack
- charm
- charmed
- charmed circle