grandgesture
nounUK /ɡrænd ˈdʒɛstʃə/
US /ɡrænd ˈdʒɛstʃər/
A grand gesture is a big, showy action that shows how you feel.
He made a grand gesture by giving her a huge bouquet of flowers.
OTHER MEANINGS
2. A symbolic action meant to impress others or express strong feelings.
The public apology was seen as a grand gesture of remorse.
3. An exaggerated or overly theatrical movement or deed.
Waving his cape was just a grand gesture for the audience.
4. A generous, often costly act intended to show kindness or love.
Paying for everyone's meal was a grand gesture of friendship.