Bing found the following results
CHAMPIONING | English meaning - Cambridge Dictionary
Championing Definition & Meaning - Merriam-Webster
CHAMPIONING Synonyms: 51 Similar and Opposite Words - Merriam-Webster
CHAMPIONING | definition in the Cambridge English Dictionary
CHAMPIONING - 25 Synonyms and Antonyms - Cambridge English
95 Synonyms & Antonyms for CHAMPIONING | Thesaurus.com
Championing - definition of championing by The Free Dictionary
CHAMPION Synonyms: 113 Similar and Opposite Words - Merriam-Webster
champion verb - Definition, pictures, pronunciation and usage …
Champion - Definition, Meaning & Synonyms | Vocabulary.com