What is another word for wave hello?
Pronunciation: [wˈe͡ɪv həlˈə͡ʊ] (IPA) 
The phrase "wave hello" can be expressed in many different ways, depending on the context and level of formality. Some synonyms for "wave hello" include "greet with a wave," "salute," "flap a hand," "beckon," "signal," "raise hand in greeting," "wag a finger," "nod," "acknowledge," and "welcome with a wave." Each of these phrases has its own unique connotations and nuances, and can be used to convey a different tone or mood. Whether you're greeting a friend, signaling to someone from a distance, or acknowledging a stranger's presence, there are many different ways to express the simple act of waving hello.
