hesitatinggerund / present participle Used attributively and predicatively to describe something characterized by hesitation.
She gave a hesitating answer when asked about her future plans.
Elle a donné une réponse hésitante quand on lui a demandé quels étaient ses projets d'avenir.
Gerund functioning as an uncountable noun.
Your constant hesitating will only waste time.
Tes hésitations constantes ne feront que perdre du temps.