I whistle my favourite song.

to whistle for something

I whistled on my fingers.

white pages

white elephant

white lie

white lightning

white trash

It's white.

white anglo-saxon protestant

white bread

white wine

white goods

as white as a ghost

as white as a sheet

It’s a white elephant

to be white knuckles

a white lie

white

whitey

Whitsuntide

whiz

whizz kid

Who's going to wash the dishes today?

Ye who list to hear